Heres a look at where those have happened so far. This as searchers continue for survivors. Holy williams is in kathmandu. Reporter theyve already begun to cremate the dead in the nepal. Lighting hindu funeral pyres for their loved ones. But the final death toll may not be known for days or even weeks. Rescue teams are digging through the rubble hoping to find survivors. Like this man who emerged alive this morning. But beside him was the body of another man who lost his life to be earthquake. They expect to find many more like him. The Kathmandu Valley began to shake violently just before noon yesterday sending shockwaves across nepal. The earthquake toppled buildings crushing people beneath their own homes. The force of the tremors even shredded tarmac roads and demolished centuriesold temples in nepals historic capitol. Megan butler an American Teacher was caught up in the panic. It took everyone by surprise and people flooded out of the shops. The street was filled. People were grabbing each other. And then everyone sort of waited for it to finish and once it finished, there was just floods of people just running to open spaces. Reporter the injured poured into hospitals bleeding and broken. Overwhelming the resources of this impoverished nation. Dr. Santosh patel is one of the doctors struggling to care for the wounded. Most suffering from head injuries many people who are seriouslyly suffering from head injuries and the second injuries is spine injuries and an bo men injuries. Reporter this is the countrys worst quake in over 80 years. Today there was another powerful aftershock sending people scrambling for cover. Cecilia keizer who works for a British Aid Agency was in the middle of a tv interview when the ground began to heave. Its trembling. Im going outside. Im really sorry bye. And tonight across cat pan due thousands of people will sleep on the street not because their homes were destroyed, but because theyre too frightened to go inside. Jeff holy Williams Joins us from kathmandu. You were actually at the airport when one of these big aftershocks hit. What was that like . What was the reaction . Well jeff it was quite a jolt to the city. Remember that this is a place very much on edge. The big aftershock in the middle of the day today was 6. 7 on the Richter Scale which is quite a big quake. I was at the airport as you say and it felt as if the ground was buckling beneath my feet. Many people ran for the exit clearly fearful that the building might come down. Weve had a couple more smaller aftershocks this evening and we expect more in the days to come. Jeff holy williams in nepal, thank you very much. There is also a search for survivors from the quaketriggered avalanches on Mount Everest. A mountainbased camp packed with hikers at the start of spring climbing season was buried. Charlie dagata has this dramatic footage captured by one climber. Like a Nuclear Explosion one survivor put it the moment the powerful earthquake shook the worlds tallest mountain to the core and unleashed a giant avalanche of snow and ice and rock roaring toward base camp. At least three americans are among those who have died when it came crashing down. In addition to 33yearold google executive dan fredinburg, it has been confirmed dr. Marissa eve girawong, a 28yearold medic from new jersey was among the bodies recovered. And 61yearold filmmaker tom taplin they were shooting a documentary. His widdeau cory freyer said she got the attorney call she feared most from toms mountain guide. Just right off the camp they found his body quite a ways from camp as i understand it. Reporter rescue helicopters reached the mountain today but teams have had to battle against rough weather to evacuate badly wounded survivors. We just felt some fresh tremors here. Big pieces of ice came down from this glacier today and it didnt seem so good. It seemed a little scary. The weather doesnt seem to be getting any better here. Reporter Mount Everest wont shop shaking. Powerful aftershocks continue to batter the mountain throughout the day. British expedition leader captain tim bradshaw said some felt as strong as the big one. We had an aftershock or follow on quake, very serious one like the one we experienced yesterday. Again fairly violent. Reporter violent enough to trigger fresh avalanches hurtling toward base camps and threatening to cut off escape routes down. And a 100 or more climbers remain trapped at higher camps on the pound taken. There are a number of british climbers among those stuck on everest and jeff the wife of one survivor i spoke with today said she was terrified until she finally heard her husbands voice. He said he was okay but hes still not sure yet how hes going to get down or how long hell be stuck up there. Jeff Charlie Dagata in london charlie, thank you. Cbs news learned from 2012 the family of former american hostage Warren Weinstein paid a ransom 250,000. He was never returned. The news comes as u. S. Officials finish their review of how the government handles hostage cases. Heres julianna goldman. Reporter the review is an acknowledgment that government officials need to be more sensitive to the families of u. S. Hostages abroad. Families have complained that they feel like theyre not receiving timely information, like theyre being dragged through the bureaucratic process and in at least one case with the family of murdered journalist james foley they were threatened with prosecution if they tried to make a ransom payment to rescue their loved one. My message to my beloved parents. Reporter his mother diane foley told cbs news the changes are a positive step but a baby step. And that shes been working with u. S. Officials conducting the policy review. While the Obama Administration will still retain a noransom policy a u. S. Official says the review will likely recommend that families not be threatened with prosecution. Also they will work directly with a Broader Group of government officials from relevant agencies including the state department and the fbi instead of the case officer currently assigned to families. Officials are also determining the best way to share intelligence with families including, for example, hostage whereabouts which is often classified. In terms of timing the dramatic turn of events last week with news of Warren Weinsteins death might have actually slowed down the review process. But jeff the u. S. Official says it will likely be completed within weeks not months. Jeff all right julianna thank you. American law enforce. Officials have been one warned of a possible isis terror plot by u. S. Military and Law Enforcement officials jeff pegues is following this. Jeff what we know . This is a warning that went out to Law Enforcement across the country on friday. Authorities have not identified any specific suspects or targets. But information from communication involving known isis associates overseas specifically mention the state of california. And as a result of that, security has been ramped up at airports across that state. Jeff since last summer western intelligence has been concerned about a threat to aviation. Jeff jeff, any idea if this means an increased danger posed by isis . Even though this is a warning that was put out on friday, these are not new threats. For some time now isis has been attempting to inspire lone wolf attacks here in the u. S. The department of Homeland Security says it will adjust security measures as necessary. It has already enhanced screening at select overseas airports and increased random searches of passengers and carry on luggage on flights headed to the u. S. Jeff jeff pegues in d. C. Jeff, thank you very much. The u. S. Has confirmed Russian Hackers read some of president obamas emails when they breached the white house archives last year. Those emails were unclassified. Officials say no classified emails were compromised. In baltimore today it was the wake of freddie gray the 25yearold who suffered a fatal spine injury in Police Custody. It has been a weekend of protests sometimes violence. Mark albert is there. Reporter mourners carry flowers and grief into a funeral home in North Baltimore today in memory of freddie gray. One of huchbs who came. Im just so devastated about this. Reporter did you know freddie gray. No. And yet are you personally devastated. Yes yes. Because i have sons. I have two sons you know. It could have been one of them. Reporter jasmine lee is freddie grays cousin. When i go in there its reality that hes really gone. Grays still unexplained death a week ago after suffering a spinal injury in Police Custody lead to an eruption of anger which until yesterday had remained largely peaceful. But 90 minutes before dusk a mom near the camden yards baseball stadium attacked police cars threw bottles, rocks and cones at police and looted several nearby businesses. Dozens of officers charged the rioters surging into the crowd to detain a protestor. 35 were arrested in all. As night fell 1200 officers were deployed citiwide 300 swept the downtown streets. We spoke to lieutenant thompson who declined to give his first name. Do you believe these ariouser outsiders . I have dealt with the people in this neighborhood for years and i have never had any trouble like this. Reporter freddie grays twin sister fredrica later joined the citys mayor to call for peace. You can all please please, stop the violence. Freddie gray would not want this. Reporter damaged businesses like this one spent the day boarding up smashed windows. Fredyear grays family has asked that there be no protests today or tomorrow when the funeral is scheduled. Jeff . Jeff mark albert in baltimore, thank you. Two people are dead and several missing after a powerful storm capsized at least ten boats during a regatta in alabamas mobilee bay. They could see the ominous clouds looming behind their boat. The winds are catching us now. Reporter as the storm moved closer, the waves intensified. Boats buffeted from side to side as 70mileperhour wind gusts whipped through the middle of mobile bay late saturday afternoon. One man reported seeing boats sink so fast that people didnt have time to grab life preservers. Randy rutledge and his girlfriend say they were in the water for two hours before being spotted. The storm just sub sized just enough that i could keep my head up. It was hard. And not drink too much salt water. But i had no choice but to hang on to that cushon mainly because i had to find her. Reporter Officials Say ten boats overturned. At least 40 people have been rescued. Airplanes and rescue boats have covered more than 1700 square miles of the bay in search of survivors. U. S. Coast guard captain duke walker praised several local agencies for their help. Without their efforts this tragedy would have been far greater. Boaters say the storm was unusual because the high winds lasted 30 minutes. Scattering boats and complicating searchandrescue efforts. Despite warnings from the National Weather service about the storm, more than 100 sailboats participated in an annual regatta. Today we spoke to organizers who would not comment jeff on whether there were ever any plans to delay or cancel the event. Jeff all right, thank you very much. The Aurora Movie Theater gunman is about to go on trial. How will his insanity defense hold up. And the president holds no punch lines at the socalled nerd prom. When the cbs news continues. One helps keep you awake the other helps you sleep. Science suggests when you have insomnia, the wake system in your brain may be too strong and your neurotransmitters remain too active as you try to sleep, which could be leading to your insomnia. Ohh. Maybe thats whats preventing me from getting the sleep i need talk to your doctor about ways to manage your insomnia. Incredible ive been claritin clear for ten days. When your allergy symptoms start, doctors recommend taking one claritin every day of your allergy season for continuous relief. With powerful 24hour, nondrowsy claritin live claritin clear. Every day. Im caridee. Ive had moderate to Severe Plaque Psoriasis most my life. But that hasnt stopped me from modeling. My doctor told me about stelara®. It helps keep my skin clearer. With only 4 doses a year after 2 starter doses. Stelara® helps me be in season. 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Though the passage of time since the july to 12 shooting may help james holmes because its given time for passions to cool. But justice delayed can fuel its own kind of anger in a traumatized Community Says nancy leong professor of law at the university of denver. The community may be quite resentful about the fact that it hasnt had the opportunity to heal that there hasnt been any kind of closure as a result of the trial. Reporter the key issue was he insane when he pulled the trigger over and over. Its a difficult defense to pull off more so in this case. The jury is going to see horrific pictures of what he did. Does that overwhelm their instinct to feel sympathy or mental instability . I think it has to. We all go to Movie Theaters anybody can imagine themselves in this situation. Its scary to all of us. It is scary to all of us because this is a situation in which we could all imagine the gunfire starting. I think that that is a really frightening possibility for a lot of people. And surely that has to have an emotional impact on the jury. When holmes appears in the courtroom here at the arap hoe county courthouse, one thing that could influence the jury is quite literally, how he looks. He had orange hair he looked like a clown literally. He went from that orange hair to bearded and a far more normal look. Jury experts like Jessica Brylo says looks can matter a lot. The more crazy he looks the less that he can bond with the jury, the more that they will see him as an outsider and different from them. That can help in the sense that people might see him as being insane. But it may not help in the sense that then they dont feel like he could be rehabilitated and put back on the street. So that doesnt actually help the insanity defense that you look a little strange . It is a gamble. It could go either way. The one thing even the defense does to the dispute is that holmes did it. The only real question for the jury is how will he pay for it. 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Heres carter evans and adriana diaz. Spring skiing is a novelty sport in the northeast. Slopes rarely survive warming temperatures. But not this season. Big storms and unseasonably cold weather have created a winwin for ski buffs. Its still snowing at killington in vermont. The ski resorts operating seven days a week to meet demand. Mike solimano is killingtons c. E. O. Skier visitation is about 10 more than last year and were hoping this year to make it to june. And no ski resort in the continental u. S. Has received more snow than vermonts jay peak. Eight feet since march 1st. Jj tolland is director of communications. Weve had groups from europe in particular who have booked trips out west to the rockies and out to california. And they rerouted themselves to come to vermont. Everything that is happening right now in april into may. Is just gravy. Gravy for people like weston miller. So much snowfall. All of it is lasting and everyone is having a great time in the spring. Im carter evans in california where the chair lifts are empty. And the slopes at Bear Mountain these days are more suitable for Mountain Biking than spring skiing. We always have great snow in february and march. David likins runs the local resort. We had almost zero snow in march. That lead to an early end of one of the worst Southern California ski seasons ever, just 25 inches of snow fell on Bear Mountain this year compared to 19 o o 190 inches in 201 business at the ski resorts here is down 30 . Thorne betrand came on a family trip hoping to see snow and now. Kayaking looks fun hiking looks fun. And well find other things to do. Miss the snow though. Reporter better luck next year. Carter evans and adriana diaz on ski pat rog patrol. That is the cbs evening news. Later on cbs, 60 minutes. Im jeff glor. Captioning sponsored by cbs captioned by Media Access Group at wgbh access. Wgbh. Org im natasha brown. Next on Eyewitness News, four children are rescued from a home after police say they were locked inside the basement. How authorities found out the kids needed help. Aftershocks rock nepal and Eyewitness News has learned that roll College Students were studying there when a devastating earthquake hit. Kate. And after a below average weekend weve got one more cool day and then a nice warm up. Details all next lets say this is your tv and these are the channels you pay for with cable but these are the types of channels you actually want to watch what if you could pay for what you want, and not for what you dont so you could get kids channels sports. Or entertainment mix and match, or get them all. Now fios brings you a totally new way to customize your tv starting at 74. 99 including internet and phone. Cable just gives you channels. Fios gives you choice. From the cbs Broadcast Center in philadelphia, this is cbs3 Eyewitness News. Developing now on Eyewitness News. Authorities rescue four children from a kensington home. Police say they were locked in the basement since