Gabby Petito developments: FBI takes items for 'matching' Brian Laundrie's DNA, More UT dispatch recordings released

Agents with the FBI were at the home of Brian Laundrie's parents to request personal items they could test and match for DNA, according to the Laundrie family attorney. It's unclear what prompted the request, on the eighth day of the search for Gabby Petito's fianc?. Meanwhile, new dispatch audio from Utah, shows that dispatchers did in fact inform responding officers of allegations that Laundrie had been the aggressor in a situation where the caller reported a man striking a woman and taking off in a white Ford Transit van with Florida plates ? shedding new light on a situation that initially seemed like police didn't know about the witness' claims.