ARAPAHOE COUNTY, Colo. Six people have been detained after law enforcement responded to a report of multiple shots fired at Cherry Creek State Park's swim beach on Sunday.Colorado Parks and Wildlife (CPW), as well as the Arapah oe County Sheriff's Office, responded to the scene. No injuries have been reported, CPW said. CPW said the call came in around 3:30 p.m. Sunday.Part of the swim beach was closed during the investigation while authorities collected evidence.The sheriff's office is leading this investigation, CPW said. No other details were released Sunday evening.The state park's swim beach is a popular place to visit during Colorado's warm months. The park reached about 95 degrees on Sunday afternoon.This is a developing story. ...read more read less