Connecticut State Police K9 Roso, partner of fallen Trooper First Class Aaron Pelletier, retires with Pelletier's family.

Connecticut State Police K9 Roso, partner of fallen Trooper First Class Aaron Pelletier, will retire and stay with Pelletier's wife and two boys, as announced by the Connecticut State Police K9 Unit. K9 Roso was not seriously injured after a driver sideswiped Pelletier's cruiser before hitting and killing him on I-84. A GoFundMe for the Pelletier family has exceeded its goal of $500,000.