CASTLE HILLS, Texas - Castle Hills police have arrested a man who they say entered a woman's home by using her house keys which she left in her unlocked car, then took a shower.

Officers were called to the home, located on South Winston Lane near Northwest Military Highway, shortly before 7 a.m. Tuesday.

Police say the woman, who lives in the home alone, told them she initially woke up to the sound of water running in her shower, then found another scary surprise.