On the latest “Pet Pals TV” story, host Patty Spitler joined News 8’s Stacy Schooler, Transportation Security Administrator Keith Gray, and the bomb-sniffing K9 Chica! Chica is a familiar face in Indianapolis, primarily working with Gray at the Indianapolis International Airport, helping detect bombs that might pass through the area. But recently, Chica and Gray tested their skills at a major event – the Kentucky Derby.