A man is on the run after robbing cash from a convenience store in Lyons on Friday evening.

The suspect is described by witnesses as a white man in his early 20s, according to a news release from the Boulder County Sheriff’s Office. He was wearing dark-colored pants, a black and white hoodie with angel wings on the back and had a blue bandana covering his face.

The man was also armed with a black “1911 style” handgun, police said.

The man allegedly robbed a Circle K convenience store in Lyons at around 7:30 p.m. Friday, fleeing with the cash from the register before authorities arrived, police said.

Nobody was injured during the incident, according to the release.

Authorities from three departments — the Boulder County Sheriff’s Office, the Longmont Police Department and the Erie Police Department — responded to the scene and tried to find the man using K-9 units and drones, but were unsuccessful, police said.

If anyone has information that could lead to the suspect’s identity, they are asked to call the Boulder County Sheriff’s Office at 303-441-4444. The case reference number is 25-03440.