Arthur Roddick News Today : Breaking News, Live Updates & Top Stories | Vimarsana

A mass shooting on Umpqua Community college. A candlelight vigil is taking place tonight. Heres what we know about the situations. Multiple officials identified the shooter as 26yearold chris harper mercer. Investigators say they are talking to members of his family and his friends, and they also say that tactical search teams are searching his apartment in winchester, oregon. Authorities tell cnn mercer was heavily armed and may have been prepared for a long siege. Lets start with what i just mentioned at his apartment. Sarah sidener is at his apartment. Theres a lot of Police Activity on the...

We needed more guns. i think that's a result rahal thing, groupings. what kind of go are we raising? >> thank you, doctor. thank you, arthur . a mass shooting on the campus of umpqua community college. we'll be right back. i believe that's a "kraken", bruce. it looks like he's going to go with a nine iron. that may not be enough club... well he's definitely going to lose a stroke on this hole. if you're a golf commentator, you whisper. it's what you do. if you want to save fifteen percent or more on car insurance, you switch to geico. it's what you do. this golf course is electric... when you'...

Going back to school? are you going to go back next week? >> i really don't know at this point. it's still -- it's very scary and i don't think i'll be able to go back for a little while, until everything has calmed down and i get over this. >> well, again, sara cobb, thank you for joining us. >> thank you. >> so what motivates a mass murderer? can we do anything to stop them? and with me now is a forensic psychologist. also sunny hostin and arthur roddick, former assistant at the u.s. marshals office. here we are again, we are sort of stuck in the middle of this.