Police are searching today for two men who robbed a University Heights medicinal marijuana store at gunpoint last night, San Diego police say.

Two men, one armed with a shot gun, and the other man armed with a rifle entered Tender Holistic Care on El Cajon Blvd at about 8:30 p.m. yesterday and demanded marijuana, San Diego Police Department Sgt. Bob Dare reports.

The robbers obtained an unknown amount of the drug before fleeing in a newer white Isuzu Rodeo or Trooper with black tinted windows and a spare tire with a black cover on the back, witnesses say.

The vehicle was last seen being driven on El Cajon Blvd.

Witnesses have described the first robber as an African American male with long hair, possibly in a ponytail or dreadlocks, wearing a long sleeve black shirt.

The second suspect has been described as a white or Hispanic man with short hair, wearing a white t-shirt.

No one was injured in the robbery, police said.