Even though Dallas Detective Ken Penrod has retired, his unique and successful interview techniques continue to inspire others.

John Luke has always been quirky, but when he designs a role-playing game, Willie is pushed out of his comfort zone.

When an armed carjacking spirals into chaos, police bodycams capture a desperate chase ending in a bingo hall packed with seniors.

After a shoplifting call at a sporting goods store, officers attempt to detain a woman who flees, in this scene from Season 2, Episode 15.