Mountain Lake Park resident Kevin James Greene is accused of impersonating a police officer and performing locksmith services without a business license and locksmith license. An investigation began when Greene allegedly unlocked a truck at the Grantsville Pilot Station, and contacted the trucking company, requesting payment, stating he would place a suspension on the truck driver’s license if payment was not made. He also identified himself as a Maryland State trooper. During a search of his home, detectives found several bi-fold wallets with police style badges and a laminated police-style badge. They also found numerous locksmith tools, blank keys, and a key-making machine.