apparently no reason. on average, there are around 75 unprovoked shark attacks annually worldwide. hawaii and california average three attacks a year. while beaches in florida see about 20. obviously it takes two to n tango and so we look at it from the shark s perspective as well as the person . once you go in the water not worried aboutsharks, but you should be cognizant that you re entering the wilderness and as such, there are animals out there that occasionally do do some harm. burgess also told us if you find yourself in danger, and can t get away from a shark in time. your best defense, smack it on its nose, it will make the shark veer off. but be careful. your best bet is keeping your distance. if you have a tip for an investigative unit, call 888-996- the search for a gunman near san leandro has been called off. our nbc chopper on the scene earlier this afternoon. the search started when a man was shot in the face and witnesses thought they saw the suspect
michael j. his sister priscilla reported her brother missing and posted these flyers after he didn t show up for a funeral of a family friend, but it wasn t until tuesday, seven days after the accident, san jose police found michael. his dad says he was just 50 to 60 feet from his truck. why couldn t they see him? the investigation wasn t a good investigation. i m glad that they did find my son, and i give them props for people that were out there and found him, but it should have been a lot sooner. reporter: priscilla sanchez believes chp officers didn t do enough. according to them, they did an hour search. 50 feet. 50 feet from where his truck was found, that s not going to take them that long. when we left scene, we were confident there was nobody there. in hindsight, did it work out the way it was supposed to work out, not at all? but given the circumstances that s the way it happened. it s unfortunate. priscilla says she s now making it her mission to get answ
acting aggressively and san francisco can rest assured i will not turn a blind eye. reporter: mirkarimi says he, too, wants to clear the air regarding his stance on domestic violence. i do not believe domestic violence is a private family matter. i never thought it was and if i ever had suggested it was a misstatement. i do not believe he should remain in office. reporter: anti-domestic violence advocates say they re happy misrkarimi is taking responsibility, but, they say, it s too little too late. i think that trust is broken, and i m not sure a few comments today fresh out of court on the steps of the hall of justice no matter how glad i am to see them is enough to show any type of real remorse. reporter: mirkarimi says he s remorseful and will work hard to regain the public s trust. for me there is a deeper understanding that comes with being sheriff and taking steps to become a better person. reporter: a spokesperson for mayor ed lee says the mayor planne
plummeting towards earth. here in the bay area, plenty of people are on the lookout. elise joins us from oakland hills. did it already land? what s the latest here? reporter: nasa still hasn t been able to confirm it s reentered the atmosphere. it was first launched in 1991. scientists say the same thing it studied is part of the reason it s falling tonight. it would be like a streak of a meteor. it would be quite bright. reporter: that is what people in san diego say they saw friday night, pieces of a spacecraft returning to the atmosphere. honestly, i wouldn t know what to believe. reporter: scientists say believe it. a satellite ask on a collision course with the earth. but aren t sure where or when it will hit. how big is it? it s about the size of this bus here and it s unlikely it will actually hit you. you have a better chance of getting hit by lightning this year and those odds are 1 in a million. you as an individual, it s like 1 in 10 trillion. it s very
thanks for joining us. i m janell wang in for raj mathai. and i m jessica aguirre. at one second they were watching a world war ii era plane above them, next a crash and chaos around them. that was the scene for hundreds of spectators after a vintage warplane took a nosedive right into the stands. we have team coverage tonight. we begin with nbc bay area s cheryl hurd who is live in reno for us tonight. and cheryl, i know that the ntsb is there and lots of other people, as well. they are indeed, jessica. we are here on the scene and authorities have pushed us away from the crash site. the ntsb members are here and doing what they can in the darkness. this is what we know so far tonight. we know that 54 people have been injured, three dead, including the pilot. the pilot s remains have not been found tonight. and the pilot s family just happened to be here at the air show. so we can t imagine what they re going through tonight. this air show is very popular. it s been goin