WICHITA, Kan. (AP) — Federal prosecutors are accusing two former Wichita police officers and a gambling operator of obstructing justice, saying they revealed the identity of an undercover officer who was investigating illegal gambling, an indictment unsealed Thursday says.

The indictment charges police officers Michael Zajkowski, 50, of Wichita and Bruce Mackey, 45, of Goddard with obstruction of law enforcement along with gambling operator Brock Wedman, 48, of St. Marys.