A man who was naked from the waist down broke in to a Radnor apartment early Saturday morning and assaulted a female resident, according to police.
Around 3:25 a.m., a woman was awake in her apartment on Landover Road near Gaynor in the Bryn Mawr section of Radnor when she received a knock on her bedroom door, police said.
Thinking it was her roommate, the woman answered the door and was "suddenly rushed" by an unknown man who was wearing only a gray t-shirt and a piece of red clothing on his face, police said. He was not wearing any pants, shoes or underwear.
The man tried to get control over the victim but she began to scream and he ran away on foot, police said.