Page 3 - William Pollack News Today : Breaking News, Live Updates & Top Stories | Vimarsana

To trace her son's phone from her home in maryland to the mall in nearby, columbia. but at that point, reports say the damage had been done. in a tearful interview with reporters his mother struggled to come to grips with it. >> i don't know what happened, i really don't. it's so unusual. you can talk to any of his friends and find out what a gentle person he was. i just -- i don't know. he's never, never had a gun before, never been interested in guns. >> reporter: police say the shooter was supposed to start classes at a community college today. police also say video cameras recorded at leas...

>> i'm glad you said caring and connected. many times when people are having problems or their personalities change in some way people back away from them because they don't want to be involved or they are not acting like themselves. i don't want to be a part of that when the exact opposite should probably happen. glad you said that. dr. pollack, i want to follow up on this. you talked about where he chose to do it. doesn't sound like he knew his victims but certainly chose a public place to commit the act. what motivates someone to kill people they don't know in such a public location? >> we'...