Right now crews are working on the water line in Prince Georges County. Are wssc tells news 4 a car hit a fire hydrant causing that break. There no road closures this morning. The key to solving one of the areas most infamous mysteries may lie in bedford, new jersey. The sisters disappeared and we are now learning Rural Properties are being searched for the girls remains. News 4 has how those pieces of land are connected to a convicted sex offender from Montgomery County. The story by dan morse quotes the case revealed during the interviews Lloyd Lee Welsh claims he left in a vehicle with the two girls the day they disappeared. The story cites an account from the aftfidavit that details records from a Police Contact on april 1, 1975 days after 12yearold sheila and 10yearold katherine disappeared. He had seen them get into a car with a man in lee. They cite the newly unsealed affidavit said at that time detectives gave him a polygraph test and they deemed he was being untruthful. He has