(KMOV) -- Police are investigating a robbery at a St. Louis pharmacy.
It happened around 10:00 a.m. at the Medicine Shoppe in the 3600 block of Hartford.
According to police, a man with a gun came into the pharmacy and took a bottle of oxycontin.
Pharmacy employees chased the suspect down the street to his car and that’s when police arrived on the scene.
Police caught the man with a gun and the pills in his hands.
The man is now in police custody.