sims knew wielsch. he arrested her on charges of running a prostitution. it was later reduced to disturbing the peace. month later the brothel went into operation. the property manager here tells cbs 5, he talked to sims quite frequently. that she sat at a front desk and represented it as a second office for private investigator chris butler but neighbors like this chiropractor, describe other kinds of activity of a steady flow of men knocking on the door late at night and working girls inside letting them in. >> they were scantily dressed, you know, they were provocatively dressed, uhm, you know, always totally made up. >> reporter: when you talked to police, you told them what? what did you think it was? >> well, i thought it was prostitution, for sure. i mean, what else was it going to be? and i told them that. >> reporter: i called sims and talked to her several times on the phone. she says there is more to the story but she just doesn't want to share it publicly, allen, until this case is resolved in court. >> well, more and more every day, though. joe vazquez in pleasant hill, thanks. a tanker truck accident has caused monumental gridlock all afternoon on the east bay freeway. this is live look interstate 880 in oakland. and this is a fallout from a tanker truck that overturned just before 1 p.m. 1,000 gallons of fuel was spilled in this rollover accident that happened right about 23rd avenue. for a time, three of the northbound lanes were closed so they could get the clean-up going. right now, only the far left lane is closed. but again, another look at how bad things are. our traffic map shows slow going all the way back to 238. no word on the driver's injuries. we are getting our first look at the suspected gunman in a murder-suicide at san jose state university. police say 54-year-old napoleon caliguiran shot and killed his wife and another person. the two people were killed in the woman's car at a university parking garage. caliguiran then turned the gun on himself. the victim, 25-year-old cindy caliguiran, and 26-year-old kyle williams are both business students and weeks away from graduating. >> we tell folks to reach out to the people around them, their loved ones, family, friends, to check in. it's a good time to do today, but it's always a good time. >> as sad and tragic as it is, if there is a connection, it's a reto know it wasn't random. >> a professor said they worked on projects together but weren't involved in a romantic relationship an east bay city is turning to motion sensor cameras to cut crime in local parks. christin ayers reports. >> reporter: the cameras cost about $6,000 a pop and brentwood police told me they are well worth it. from where i'm standing right now, the camera can take a succession of photos of me, high resolution photos, and warn me to get lost after park hours or else. loiter late at night in brentwood's creekside park and you'll likely see a flash first, then hear a voice from high above. >> the park is closed. your picture has just been taken and will be forwarded to the brentwood police department. >> reporter: minutes later your image will be uploaded to a city computer. it's the latest weapon in a battle against a persistent park problem. >> just that the kids are staying out too late. you know, spending time over in that area, smoking, smoking pot. >> reporter: the loitering has led everything to from graffiti to gang problems. and to stop it brentwood police have installed a couple of these, cameras with motion sensors and a speaker box all in one. >> leave the park immediately. >> just tell them, you know, audibly, that they are not supposed to be in the park so need to leave. >> reporter: then the device snapped several rapid fire pictures. >> most people will look up to see where the voice is coming from and then takes another picture immediately. >> reporter: from as far away as 200 feet. and look how detailed the pictures are. you can see the officer in the picture clearly. but look closer, that small sign on the fence is legible from 100 feet. >> so far it's been great. we have gotten very positive feedback from the neighbors and people who live in the area. >> i think they are getting a little overzealous on the whole thing. >> reporter: some neighbors say it feels like big brother is watching. >> the double-edged sword. we're glad to have, you know, hopefully some guarantee of increased security. but we are giving up privacy. >> reporter: the aclu of northern california has expressed similar concerns but police say the cameras are on public property and will only be activated when the spark closed. >> at that point i don't see how the aclu would have a problem with just trying to up hold the law. >> reporter: neighbors can only hope criminals will get the picture. the cameras do have their limits. they can only detect motion from the direction that they are pointing so if you are standing back of it it's not going to pick up on your presence but police say they can be moved anywhere around this city and really pointed in any direction at any time. live in brentwood, christin ayers, cbs 5. $36 billion, that's what the top five oil companies made in profits in just the 1st quarter this year. that's why today on capitol hill, senate democrats asked them, why should we keep giving you money? >> would you have an easier time convincing the american people that a unicorn just flew into this hearing room than that these big oil companies need taxpayers' sub dips. that's the real fairy tale. >> democrats want to end $2 billion in yearly tax breaks for oil companies to help close the deficit. the companies say need the tax breaks because their costs are going up. right now, the proposal doesn't have enough support to pass. republicans call it an excuse for democrats to raise taxes. meanwhile, bay area drivers still paying some of the highest prices in the country for gas. a gavel regular costs $4.25 in oakland and san jose. in san francisco, it's $4 .31. and the state is pumping millions of dollars into a project to ease congestion on a busy east bay highway. the transportation commission said today it's spending $10 million to build two new carpool lanes on 680 from milpitas to highway 84. it's not clear when construction begins or when the lanes will open. the money is part of a $58 million state spending on transportation projects across california to drive economic growth. as the number of dead sharks continues to mount here in redwood shores, so does the evidence on what's killing them. we talk with scientists and learn about the preliminary findings. it's been plagued with crime, graffiti, potholes until neighbors decided they are going to take it back. bay area street getting a major makeover. >> obviously this is important if one is looking for a long- term mate and father for her children. >> birth control breaking the bond between men and women? how the pill can make you less attractive coming up. ,,,,,,,,,,,, city. a necropsy by state fish and game officials new clues tonight as to what's killing dozens of leopard sharks in redwood city. they were found to be suffering from massive internal bleeding. but as rosie napravnik don knapp reports there is a question. >> reporter: all the forms of wildlife along the bay in redwood city, leopard sharks aren't probably the cutest, cuddliest or top of everyone's list but people are concerned about what's killing them because they are concerned about the environment. investigators are making progress in learning what's killing leopard sharks by the scores along the san mateo county shore of the bay. sharks are still dying. two dead sharks were spotted at coyote point near san francisco international airport today bringing the total to at least 50 and possibly many more since the first dead ones began turning up in late april. sherry and her husband watched as sharks beached themselves. >> maybe leopard sharks that we discovered later was trying to come along right along the shore on the rocks and one of the fishermen later went down and picked it up and tried to throw it back out. >> reporter: some evidence indicates the sharks may be suffering infections. but with city released preliminary findings from the department of fish & game following examination of two dead sharks, the release said, both fish were found to have inflammation, bleeding and lesions in the brain and hemorrhaging from the skin near vents and in the female fish sample, hemorrhaging in and around various internal organs. a microscopic tissue analysis is under way along with study of possible bacterial infection. the findings are preliminary, but they may have more complete information this week. redwood city says tests show water quality in the redwood city channels is okay. and they say the fact that dead sharks are turning up elsewhere suggests the problem is something other than water quality. sherry mcadam says the only dead fish she has seen are baby leopard sharks. >> i thought it was environmental, either pollution on that they might be sick from something because both are leopard sharks. so i thought that maybe they had some kind of disease. >> reporter: by this time tomorrow, we should know what the scientists believe is killing the sharks. the next question is, what can be done about it? reporting live in redwood city, don knapp, cbs 5. somebody cancer are getting a free -- san franciscans are getting a free lesson on how to learn with critters. the city will have a seminar to teach people about coyotes. specialists will discuss the animals' behavior and how to avoid confrontations with them. the program hopes to increase awareness of how to interact with urban wildlife. it will be at the hall of flowers in golden gate park at 6:30. next a navy seal goes berserk pounding random people with a pipe. it's all caught on camera. why his attorney says it wasn't his fault. one of the world's biggest planes struck by lightning. the stunning footage. and a growing fad in getting fit. bracelets that claim to help with balance and strength. we put them to the test. from the cbs 5 weather center in san francisco, hoping you're enjoying today's sunshine because the day the sun will return? we'll pinpoint that day plus the day the rain arrives as eyewitness news continues on cbs 5. luke shawley, who is still an a navy seal will be tried for going on a bloody rampage on the las vegas strip. luke city hallly who is still an active duty seal is accused of randomly attacking at least eight people with a metal pipe in march of last year. all of it captured on surveillance tape. tourist watched in horrors he hit anyone within his path including a 67-year-old woman. >> he has no interaction with these victims. they are unprovoked attacks. they are random people. and it's very -- it's an emotionalist interaction. >> his lawyer claims someone put drugs in his drink but tests show his blood alcohol was nearly double the legal limit. a gritty san francisco block has essentially won the lottery getting a makeover worth more than $1.5 million. the city picked new come avenue between phelps and newhall streets in the bayview for this redevelopment project. the goal is to make it one of the greenest blocks in the city. now, among the issues there, the street is riddled with potholes, graffiti, drug dealing and illegal dumping going on. but over the next four months, crews will plant more than 20 trees. they will also repave the street, realign the lanes in order to slow down the traffic, too. >> i see and feel a sense of community pride and i have been that it will have a residual effect in the surrounding streets and ultimately in the surrounding neighborhoods. >> maybe erase some of the bad memories and the things we have had going on down here. >> in addition to the city fund, the environmental protection agency is also kicking in half a million dollars to the project. neighbors are promising to maintain upgrades with regular communities clean-up days. from professional athletes to stay-at-home moms, even princesses are wearing performance bracelets. >> on the consumerwatch, julie watts tells us why millions of amateur and pro athletes are buying this fitness fad. julie. >> reporter: believers think these power bracelets improving everything from strength to coordination and even balance but are these bands more about the hype than the help? >> i don't do a lot of testimonials but this works. >> reporter: they go by various names. >> a revolution any bracelet that use natural frequency to promote strength and wellness. >> reporter: performance bracelets make up part of the $20 billion wellness industry and are found on professional athletes, presidents, royalty. skeptics say they are hype. >> there is no way putting plastic next to your body could have any effect on any energy. >> reporter: power balance one of the market leaders is made in china of plastic and comes with a hologram that the company says is programmed to mimic eastern philosophy. >> helps with endurance, balance flexibility and strength. >> we have a group of 10 people with varying degrees of physical fitness to put the power band to the test. looking at balance, strength, flexibility and jumping. but without their knowledge, only three got the real bracelets. the others got this one purchased at the dollar store. >> push down -- >> reporter: our test subjects wearing real bands saw immediate results. >> actually taking all... >> reporter: so did the dollar store bracelets. in fact, everyone improved their balance, flexibility and they all jumped higher. but why do these bands seem to work? >> what i have to demonstrate for you -- >> reporter: experts say in demonstrations the testers always tried the band second never first so they have already set a goal to beat. they say a second strength or flexibility test will always be better with or without the band. and as for our test subjects -- >> ah! >> reporter: -- when they learned the truth? >> that was not fair. [ laughter ] >> reporter: now, in a statement to cbs, power bands says it's undertaking a series of clinical studies to expand further validate and quantify the benefits of its products. back to you guys. >> thank you. stormy weather leads to a scary moment in the skies over london. take a look at this just- released video. a bolt of lightning strikes this aircraft as it prepared to land at heathrow airport last month. the plane an airbus a-380 was an easy target as it's the largest passenger jet in the world. the current was conducted through the plane's metallic skin before continuing to the ground. no one on board the flight was injured. no wonder they were taking video of that. that's an unusual sight. we saw it here, didn't we, roberta? >> i thought they were going out of town because they saw gray clouds and stormy weather and compare that with this... it's our cbs 5 weather camera looking out towards the bay bridge from the city of san francisco, where today we experienced a high of 62. big difference a day makes in comparison to yesterday. looking out at the bay waters where a small craft advisory in place as winds pick up. right now the winds are slight in walnut creek due east of the bay. palo alto along the peninsula, 73 degrees. to the north of the golden gate bridge, napa 71. san jose at 72 degrees. out and about clear skies in fact the coast is clear for tonight's sunset officially at 8:09. tonight we will have clear skies from the beaches to our inland areas. number-wise, from the 40s to about 50 degrees. now here's the deal. we have this huge dome of -- area of low pressure to the north of us but now it's beginning to disintegrate very rammedly as it butts up against the ridge of high pressure. so high pressure is going to be the key component for our forecast at least for one more day. a repeat performance for tomorrow from what we experienced today. but then the bottom falls out and we will not see the sunshine until next thursday at this time. tomorrow, with the sunshine, 71 degrees in santa rosa. 69 fremont. 60s common across the central bay. these temperatures are averaging about 5 degrees below normal in san jose. the winds will be slight southwest at 15. your pollen report suggests that the tree count and the grass count remains medium for all of us allergy sufferers. i hear your pain. here you go for an extended forecast. saturday, cloudy, 50s to 60s. rain arrives saturday night. looks like up to .25" of rain between saturday and through sunday morning. scattered showers, hail possible with some of these showers. breezy conditions, downright raw on sunday. a new storm promises more rain on tuesday. so here's the deal also for the bay-to-breakers. the 100th running of the bay to breakers, cold showers for sunday morning. we do not encourage you taking off your clothes or you might get hypothermia. temperatures in the mid-50s. now they do that. >> we don't encourage that anyway. >> they do it every year. >> yes. >> keep your clothes on. breaking newspapers. some nautical salvage work going on in the north bay. this is happening because that houseboat there apparently came loose from either its anchorage or moorings in sausalito came aground between sausalito and belvidere. apparently this was out of clipper yacht harbor, maybe basin 4 is what i have been told. so now they are trying to pull it back to where it rightfully belongs. we'll be right back. ,, pregnancy. dr. kim mulvihill explains. a surprising new study shows that contraceptives may be doing more than prevent pregnancy. dr. kim mulvihill explains. reporter: the dynamics of love and lust complex enough as it is. >> sometimes guys don't you understand which way is up for women. >> reporter: more confusion. a new study says hormones used as couldn't senttives could break up a relationship. >> there is something to the idea that the pill might break up some relationships if it has to do with suppression the female section drive. >> reporter: the pill could make women less attractive to men because when they don't over late they stop sending certain cues. >> so one of the things about men, they may not know what they are responding to but if she is less flirtatious and less inviting to him, he may not know that she is not ovulating because she is on the birth control pill. >> reporter: not only that, the doctor says birth control can also change what women find attractive in men. women who are ovulating seek out manly men. >> if she is not ovulating she may have interest in that type of male and more interest in a male with more female qualities. >> reporter: even so sometimes the loss of interest between men and women has nothing to do with the pill. >> with a relationship where the woman is angry at the man for any reason basically she is angry at him long enough the relationship goes south. >> reporter: now, if you think the pill might be affecting your relationship, talk to your doctor. there are lots of different pills available today. and it might be worth trying a different one. or consider a different form of birth control that does not involve hormones. try abstinence. that relationship might have gone very sour. >> so. >> we'll be right back. ,,,,,,,, hey marcel, watch this! hey marcel, watch this! [ buzzer sounds ] [ cheers and applause ] ♪ hey marcel, watch this! yeah, marcel! -marcel! -hey marcel! are you listening to me? marcel! [ male announcer ] only at&t u-verse lets you follow your favorite channels on one screen. just $29 a month for the first six months -- dvr included. between an a-c transit bus and a van. it happened.... a short time ago at fifth avenue and foothill. five river breaking news from oakland. a collision between an a.c. transit bus and van. fifth avenue and foothill. now, five passengers and the bus driver have been taken to the hospital and witnesses say it was the van that ran a red light. the 40 line bus slammed into the van and sent it into the fence. no word on how severe the injuries are. but they are working of course to clear the accident scene. and i'm dana king. here's what we're working on for eyewitness news at 6:00. >> immediate medical help for an erection lasting more than four hours. >> shocking at first. erectile dysfunction ads don't raise eyebrows anymore. so why are similar ads targeting women not making on television? we are going to show them to you and let you decide if there is a double standard. that and more at 6:00. >> thank you. the "cbs evening