KNX In Depth: Biker bar mass shooting raises questions about domestic abuse warning signs--Former President Trump changes lead lawyers in Georgia ahead of surrender--Writers respond to the latest offer from Hollywood studios--Is August too early for a Pum

A mass shooting in Trabuco Canyon leaves four people dead and six hurt. It's apparently the result of a domestic dispute between an ex-police officer and his estranged wife. We go In Depth into how problems at home can lead to violence and even murder.   Former President Trump surrenders today in Georgia. We look into why he's changing lawyers.  Is it way too early to drink pumpkin spice coffee? Starbucks doesn't think so but is it right?