Police say a man who set up a drunken-driving checkpoint complete with road flares while pretending to be a Pennsylvania state trooper was drunk.

Troopers say 19-year-old Logan Shaulis, of Somerset, parked his vehicle diagonally across state Route 601 and set up road flares at about 4 a.m. Saturday. Somerset is about 70 miles southeast of Pittsburgh.

A motorist who stopped says Shaulis claimed he was a trooper and demanded to see a driver's license, registration and insurance papers.

When real troopers arrived, police say Shaulis tried to hand a BB pistol to the car's passenger and said, "I can't get caught with this."

He faces charges including drunken driving, impersonating a public servant and unlawful restraint. He remained jailed Tuesday. Online court records don't list an attorney for him.

A preliminary hearing is set for June 9.