Des Moines Police were led on a foot chase on Saturday after two men robbed a pharmacy.
The pair held the clerk at knife point and made away with the cash.
The robbery took place just after 3 a.m. early Saturday morning at the Walgreens on the 3100 block of SE 14th Street.
Police reported that two black men used a handgun and a knife to rob the store.
When police were called to the scene, the two men ran down Park Street.
Police followed one of the suspects into the woods where they used dogs to find him.
The one suspect is in custody.
Police are still looking for the other suspect.