EDINBURG, Texas (AP) _ Six men were shot to death early Sunday in a home invasion, police said.

Police said they believe the assailants were searching for weapons and drugs.

A witness, who was tied up during the shooting, told authorities that one of the assailants wore clothing with the word ``police'' on it.

Five of the victims were found in one house; another was found in a second house on the same property, Sgt. Rey Ramirez said. He said no arrests had been made.