Police search car linked to Brown Univ. shooting

We are hearing tonight that investigators are looking into the possibility that the Brown University shooting and an MIT professor who was killed in his home may be connected. Two of the people who were familiar with the matter said Thursday that investigators had identified a person of interest in the shootings and were actively seeking that individual. LiveNOW’s Austin Westfall is learning more this evening with Law Enforcement Expert, Jamie Copenhaver, as police continue their investigation.