A man who attempted to break into a home Tuesday morning in the 2200 block of Dexter Avenue was scared off when a woman inside turned on the lights, Ann Arbor police said.

The 22-year-old woman woke up at 4:50 a.m. to find the man attempting to pry open a window, police spokeswoman Lt. Renee Bush said.

The woman turned the lights on and off, prompting the man to leave the area, police said. A detailed description of the man was not available.

Anyone with information can call the department's tip line at (734) 794-6939.