Molly Matheson murder: Texts lead to suspect in TCU strangulation

Text messages on Molly Matheson’s phone led police to a man they suspect strangled the 22-year-old woman in her Fort Worth, Texas, apartment near Texas Christian University in April. Reginald Kimbro, 23, admitted he was with her that night, but he denied killing her. Kimbro, who knew Matheson when they were both students at University of Arkansas, had previously been arrested in two sex assault cases, but never prosecuted. Nancy Grace and Alan Duke discuss the investigation in this episode.