Weapons Usage News Today

>> reporter: mike deployed three times before co-founding a research company. >> my first deployment to iraq, a platoon of about 20 soldiers pinned down. intense palm groves. we couldnt see the guys. we didnt know where the line of fire and the threat was. we were able to piece together that information and then the enemy slipped away. >> reporter: now he and his partner are developing technology that traces weapons usage in realtime including location and firing direction. >> that reduces respo...

Went to southern illinois university. >> wow. >> so, you know, i know that school is not cranking out asass sips. but in this particular case look at the guys background, the family issues he had, his weapons usage, the challenge with neighbors, multiple. when you look at somebody who has had as many traffic stops and license checks and see this is someone who likes to challenge authority. the question, as we get into the head of fbi agents and profilers, is how do you take this guy from a 66-ye...