A Pennsylvania physician who was behaving suspiciously and had made threatening remarks was arrested Wednesday at the Trump International Hotel in Washington after police found an assault-style rifle and handgun in his car, authorities said.
Bryan Moles of Edinboro, Pennsylvania, was taken into custody at the downtown hotel, where he was staying as a guest, police said. At a news conference, Metropolitan Police Department Chief Peter Newsham said his department, as well as the Secret Service, received information from the Pennsylvania State Police at about 12:30 a.m. that a tipster had reported that Moles was traveling to the Trump Hotel in Washington, armed with weapons and ammunition.
Moles, 43, checked into the hotel about 30 minutes later, Newsham said. Authorities worked with hotel security to locate Moles’ car, and later, Moles himself inside the hotel.
“I was very concerned about this circumstance,” Newsham said, “and I believe the officers and our federal partners, and in particular the tipster, averted a potential disaster here in our nation’s capital.”
A police report said authorities saw a firearm “in plain view” in Moles’ vehicle and found another inside the glove compartment. Police seized a Glock 23 pistol, a Bushmaster assault-style rifle and 90 rounds of ammunition.
Newsham declined to comment on what may have motivated Moles, but Michael Ball, deputy special agent at Secret Service’s Washington field office, said agents interviewed Moles and determined he “posed no threat to any Secret Service protectees.”
The police chief said Moles is being interviewed, and is cooperating with authorities. Newsham added that the department does not presently have enough evidence to charge Moles with making threats, although a department spokesman earlier indicated that was part of the tip to Pennsylvania authorities.
Moles is a physician who practices emergency medicine at a hospital in Erie, Pennsylvania. He is being charged with carrying a pistol without a license and having unregistered ammunition.
Hotel spokeswoman Patricia Tang said in a statement that “authorities arrested a guest who was behaving suspiciously,” but referred further questions to authorities.
FBI spokeswoman Minique Crump said the agency initially responded, but referred further questions to the local police, who are taking the lead on the investigation.
Edinboro is about 100 miles north of Pittsburgh.
The Associated Press contributed to this article.