my son daniel was in the library at columbine and the two killers. were trying to get away from the police who were outside they came into the library. they ask everybody to stand up but they didn't the students stayed under tables and then they began to walk around the library. and and shout insults at the students and selected certain ones to be shot. and my son was one of them he was first insulted by one of the killers shot in the hand he pushed his chair up against against the killer i think he was resisting and for that he p paid with his life with a second shot to his head that killed him since the tragedy of daniel's mother has been devastated and refuses all requests for interviews but for tom his son's death has become something to fight for. he advocates that gun show should have controls in place to check buyers he wants the laws changed. for to me it made absolutely no sense to allow a teenager or a criminal to walk into a gun show like the teenagers who were the columbine killers did not have to go through a background check. so we took

if it's set with 7 large columbine emerald over 1 hundred

he has a fascination of the 1999 atta columbine school. . the question is sierra topped the agenda today. the pope asked president putin to set aside of the solution of syria and to pursuit dias and negotiations. it is estimated some one million people have died of the three years conflict. >>> san francisco's city attorney herrera asked the judge to grant a judgment to block -- the herrera wants a trial on the city's lawsuit challenging the decision. the suit claims that it is based on a fill -- >>> tonight after a warning letter from the fda. for the past five years the com2 3 and me has been marking genetics information. now, regulators say it has to stop. >> more than half a million people discovered personal genetics with 23 and me. the fda has no business restricting their information. >> i could be at risks for certain cancer and that kind of thing. yeah, that has been interesting, i don't panic or anything, so why not. >> the letter of the assessment for genes risks and response. it is things that's important for people to know. >> a

if it's set with 7 large columbine emerald over 1 hundred and 87 carrots. it's known in bully as the 7 wonders because it was and still is considered one of the finest jewelers every created. it's wonderful for the 7 emeralds perfectly matched in size, shape and a color. it was sold in the 1960s to a wife of a italian industrial i thought and brought back for the collection. now what you've seen from the jewels that the bully jewels i've shown they continue to be independent to the high trends of jeweler. they were mount in platinum and the colored gives me were employed individually in association with the diamonds and not combined with other colored give me stones. emerald were mounted that diamonds and rubbing i didn't see were mounted with diamond and so forth. there are some rather hints of a future trend and if one looks carefully for example, at this sapphire and a diamond necklace one can see it's mounted are gemstones the sapphires are polished and this is a sense of roundness and this will be a characteristic of bully jewels. likewise, the bracele

. >> lanza was obsessed with mass shootages, particularly the columbine shooting. >> a powerful weather system storming across the u.s. could interrupt holidays for millions. rain and snow are frustrating >> flooding rain and snow - it's not over. the same storm bringing rains to arizona, and snow to the rockies brought 10-12 inches to northern texas. more than 43 million travellers are expected to fly - many on wednesday. aaa says it's expected to be the single busiest day of the holiday week. >> i'm trying to go home. >> you can't get home. >> i can't get home. had to spend the night in here in this airport, on the cold floor. >> for those accustomed to snow, the wintry system is moving in earlier than expected. >> my flight was delayed i was bumped from two other flights. i was trying to connect to kansas city. i wish i could click my heels and be home. it's tough. >> it will get worse. with so many travelling this holiday the weather is expected to make getting around a nightmare. >> the flight was leaving at 10. we gave ourselves three hours to get here. drove in the car for four h

stockton, columbine and most recently, newtown. >> so i think that piece could be argued for ages.dsay, you have more information often us. >> the national report card on protecting children in disaster recently issued a statement that in 28 states public schools have failed to meet the minimum government standards for protecting children in the event of a disaster and for basic school safety. you know that's kind of a compelling statistic and frightening a way. in some ways it is an added layer of security but it does beg the question: is it more like a security blanket? >> it sound likes with new information from your report card, groundwork need to be done first. first they need to have the minimal required security at schools in the first place before we put a bandage on with some kind of new technology. >> after every tragedy there's always these initiatives and efforts to try to make our schools safer whether it be panic buttons in classrooms or sophisticated screening methods at the front door. i guess it's a question of how secure can we possibly make our schools? >> and th

now, at sandy hook and columbine, precious minutes were lost when police had to look for shooters. this system can help them faster. an intruder begins shooth outside of the building the shot spotter detects location of the shots but it was fired from an automatic rifle. the active shooter now inside of the building, firing more shots the star in the floor plan shows the rec room. small sensors placed in room and common areas pick up every shot a lerts come into shot spotters review center. the gunman starts moving down the hall into other rooms.. the sensors show he's in a lab area. suite 210. shot spotter president says for police, time is of the essence. >> there has been 2 to 4 minutes before calls have been made. every minute does count. >> reporter: police are notified. information hits computer screens instantly. responding officers know where to go and what they're up against. >> we can tell you how many rounds were fired. if it sounds like multiple gunman. >> it's priceless information but kit be pricey. costs 15,000ses today set up plus a $10,000 per year free fooe in sch

i want you to think about to the time after columbine and think what happened after that incident happened. there was a wave to put metal detectors in schools and all of this security. i will tell you folks in two different schools and having confiscated many weapons it wasn't a metal detector that brought it to my attention. it was a student. they were the most effective because they're ubiquitous. they are everywhere. they know who has what in the backpack and if you extrapolate that to bullying we can't be at home when they are logging in. students will know who posted what and if we can build the resiliency in the student body and move from the paradigm where it's okay to post those things and you're a big guy because you have a picture of a naked teeneen on your phone and to a culture it's not scpook you're hurting somebody and somebody will bring that to the attention of an adult that can intercede. i think that is what we're trying to develop and system and students understand it's not okay to hurt each other and whether it's words or pictures. that can only happen with what george

new details about lanza's life, including a preoccupation with mass shootings, in particular the columbineotings. before the shooting, lanza's mother nancy became concerned her son hadn't gone anywhere in three months and would only communicate with her by e-mail. lanza was diagnosed withs a perger's. doctors who treated him described him as presenting with significant social impairments and extreme anxiety. those doctors did not see anything that would have predicted his future behavior. allen martin, kpix 5. >> the report from a connecticut state's attorney does not answer the biggest question about the shooting, why. that, we may never know. >>> a new report spells out the dangers firefighters face and it probably isn't what you would expect. if anybody understands those exact dangers, it's a fire station in livermore, and the family of a fireman named paul. firefighters ride into danger every day and a veteran of the livermore fire department knows the risk. flames and smoke are the obvious threats, but another more silent killer, cancer, just took the life of ben's fire fighting partn

also new details about his life including a preoccupation with mass shootings in particular the columbineotings. before the shooting, lanza's mother nancy became concerned that her son hadn't gone anywhere in three months. and would only communicate with her by e-mail. lanza was diagnosed with asperger's. doctors described him as presenting with significant social impairment and extreme anxiety. he was also noted that he lacked empathy. but those doctors did not see anything that would have predicted his future behavior. allen martin, kpix 5. >> a report from the connecticut state attorney does not draw any conclusion about a motive. >>> well, much of the nation has experienced or will experience snowy icy conditions. leading up to the big holiday thursday. wintery weather is blamed for hundreds of wrecks and at least 11 deaths half of them are in texas. major flight delays expected on several metro areas new york, dc, philadelphia and up in boston as well. hundreds were canceled over the weekend at dallas/ft. worth. >> we look forward to thanksgiving all year long and having a day cut of

news clippings dating back to the 1890s, showing an obsession with mass murders, in particular, the columbine shootings. >> what's very clear is he was thinking about committing this crime. >> reporter: police found a shattered computer hard drive. but officials were able to recover e-mails that he exchanged with others who were interested in the topic of mass shootings. the report said that lanza had significant mental health issues. but was well enough to plan the attack, as well as the taking of his own life. all with guns legally purchased by his mother. brian ross, abc news, new york. >>> overseas this morning. a developing story, it looks like the deal to keep troops in afghanistan beyond next year's deadline is close to collapsing. susan rice has delivered a message to afghan president karzai, sign the agreement now, or u.s. troops will leave for good. he would prefer the new president sign the agreement in april. and he made a demand that all afghan prisoners be released from guantanamo. >>> a family of war vet being held in north korea, is speaking out. merrill newman was planning to

he was particularly interested in the 1999 massacre at columbine high school and its perpetrators, dylan klebold and eric harris. yet, despite all this, investigators say there was no single emotional event that led to the carefully planned assault on the school. >>> let's move on to iran now. fresh off the historic deal with that country to freeze its nuclear development, the white house facing a growing battle with a different political adversary, congress. harry reid has indicated the senate will consider stronger sanctions after the holiday break. he's also planning hearings on the pact, a move that could easily threaten the fragile accord. according to "the new york times," the deal is the latest strain on relations with longtime ally in the region saudi arabia. then, in san francisco, president obama panned the wave of criticism, saying diplomacy remains the best option. >> huge challenges were made, but we cannot close the door on diplomacy and we cannot rule out peaceful solutions to the world's problems. we cannot commit ourselves to an endless cycle of conflict. and tough talk

in particular the columbine shooting. a spreadsheet with mass murders over the year, listing information about each shooting. investigators found a computer game titled "school shooting" and images of lanza holding a handgun to his head. before the shooting, lanza's mother nancy became concerned that her son hadn't gone anywhere in three months and would only communicate with her by e-mail. the report also addressed lanza's mental health saying he was diagnosed with asperger's in 2005 and was prescribed by danger tours who treated him as presenting with significant social impairment and extreme anxiety. it was also noted that he lacked empathy. but those doctors did not see anything that would have predicted his future behavior. data from adam lanza's gps shows he was in the vicinity of sandy hook elementary the day before the shooting. the family of the victims have been briefed on this report and chose not to comment. elaine quijano, cbs news, newtown, connecticut. >>> president obama is pushing back against critics of

i want to be clear that the approach that our nation has taken to date is out of the ashes of columbine. we refer to it as an outside approach. what most schools did back then was try to secure a school from ingress, guns coming in and sro's and cameras can stop the guns but they can't stop the kids who bring in other weapons, weapons of bias, weapons of grudges from the neighborhood, values from home. we need to have a different approach. the approach we are talking about is a relational approach. it's an inside out approach, an approach really based on empowering young people not to be consumers but to be contributors in their own schools, not to be the problems but to be the solutions because clearly we've learned and know that we cannot legislate compassion and we cannot punish our children into being kind. we've tried. we've spent billions of dollars with policies that are punitive, not restoretive, policies that punish but don't give young people the opportunity to correct and to fix the harm. so one of the lessons that our organization, community matters, has done for 12 years ha

news clippings dating back to the 1890s showing an obsession with mass murders, in particular the columbine shootings. >> what's very clear is that he was thinking about committing this crime. >> reporter: police also found a shattered computer hard drive that they say lanza destroyed. officials were able to recover e-mails that he exchanged with others who were interested in the topic of mass shootings. >> school shooters go and do these things because it empowers them. >> reporter: out of consideration for the families, other material that might ordinarily be made public is still withheld including 911 calls and photos of the victims. to the relief of nicole hockly, whose son dylan was among those killed, she talked with lara spencer of abc news. >> what parent would want that. it serves no public good. it's not in anybody's interest. it's not the way i want dylan to be remembered. >> reporter: the report says lanza had significant mental health issues and in the end only communicated with his mother by e-mail. but the prosecutor concluded that lanza was well enough to plan the attack, in

compulsive behavior >> reporter:an analysis of his online activities revealed a preoccupation with the columbine shootings and other mass killings. >> reporter:but even though he had been treated by mental health professionals, none of them saw anything threatening in his behavior. >> reporter:the report says lanza may have fantasized he was playing a video game. that's because he frequently reloaded when the rifle clip was only half=empty. it's a technique used by gamers: never enter a room without being fully armed. >> reporter: into giving, like rain possible. thanksgiving. 48 in napa and that goes for he worked as well. 51 in livermore and pleasanton. radar imagery we see clouds high clouds at that to starting to get over california. there is a system behind it that we are tracking to bring showers if they do show it would most likely be to the south. looking at 66 per palo alto, 6766 in castro valley 66 in pittsburgh spirit accurate '65 this santa rosa. slight cooling as we move through the weekend >> reporter: gabe slate stay tuned after the brick >> gary: if the game is over we will give

new details about lanza's life, including a preoccupation with mass shootings, in particular the columbine shootings. a spreadsheet with mass murders over the years listing information about each shooting. investigators found a computer game titled "school shooting" and images of lanza holding a handgun to his head. before the shooting, lanza's mother nancy became concerned that her son "hadn't gone anywhere in three months and would only communicate with her by e-mail." the report also addressed lanza's mental health saying he was diagnosed with asperger's in 2005 and was described by doctors who treated him as presenting with significant social impairments and extreme anxiety. it was also noted that he lacked empathy. but those doctors did not see anything that would have predicted his future behavior. data from adam lanza's g.p.s. showed he was me the vicinity of sandy hook elementary school the day before the shooting. scott, the families of the victims were briefed on this report and chose not to comment today. >> pelley: elaine, thank you very much. now on to another important story

haven't seen in generations past, and i think ranging from them growing up with instances like 9/11, columbine, virginia tech, some of the more prominent mental health and tragic situations have really just caused young adults to grow up in a different environment, in a different world. and at the same time, there's more awareness around mental health issues, and there's some more talking about it. and so young adults are little more knowledgeable about what they may be going through, what friends may be going through, a little more willing to seek help and to help the friends around them. and vanna, beyond the mental health challenges, or the mental health problems that they may face, there's also issues with illicit drugs and alcohol use? yes, there's both. young people are using prescription drugs and cocaine and heroin at higher rates at this young age, and they're starting younger, as well, meaning by the time they get to young adulthood, they've already used for a number of years. well for alcohol, for example, among the 18- to 20-year-olds, it's 31.2 percent, and it really, really escal