Oshkosh Police say a college-aged woman woke up to a man on top of her.
Officers say the incident on the 600 block of Scott Ave. at about 2:30 a.m. Saturday.
The man attempted to sexually assault the woman, but she was able to fight him off before he ran away.
The suspect in this incident matches the description of another trespass incident in Oshkosh.
The man is about six feet tall, in his teens or early twenties and wearing an olive colored hooded sweatshirt.
If you have any information about this incident, you're asked to contact the Oshkosh Police.