Police are investigating a sexual assault that happened in Concrete Plant Park in Soundview.
Investigators say the suspect attempted to rape a woman Thursday night.
They say the woman was walking home when the suspect hit her in the head and knocked her out.
Police say the woman woke up in the park to see that her attacker was trying to rape her.
She was able to fight him off and run away,
The victim was taken to Lincoln Hospital.
Anyone with information is asked to call Crime Stoppers at 1-800-577-TIPS.