Police in Fresno are trying to find out who tied eight nooses to the bottom of a bridge near a golf course. 

Officials said the report came in about a week ago and they have been monitoring it ever since.

The eight nooses were found 30 feet in the air tied to the under rafters of a train bridge. 

An employee with the golf course called in the nooses. Authorities are asking that anyone who sees or knows anything to call them at 888-877-7267.