Law enforcement may know what set off Jason Dalton to go on a shooting spree, killing 6 and wounding two others, in Kalamazoo. One of Dalton’s Uber passengers says Dalton took a cell phone call during his trip, and then Dalton began driving erratically. The rider jumped out of the car and called police. On Tuesday’s Frank Beckmann Show, Kalamazoo County Sheriff Richard Fuller says they have examined the cell phone to trace the call and more will come out, but in the end there is no motive that would make any of it make sense