 Rehoboth Beach Police have made an arrest in a sexual assault on the beach involving a juvenile last month at Brooklyn Avenue. Rehoboth Beach Police say they found the suspect, also a juvenile, found out they were no longer in the area. The suspect came back to Delaware voluntarily and was arraigned in Sussex County Family Court, released after posting $20,000 bond on two rape charges. He's been told not to return to the state for any reason except be in court.