PASADENA, Texas -

Police are asking for the public's assistance in finding two men who have robbed several convenience stores in Pasadena.

During the month of March, Pasadena police said the robberies have occurred between 10 p.m. and midnight.

When the men entered the store, police said one of them displays a short barreled, pistol grip shotgun, while the other man will go behind the counter and steal money from the register.

Police said the men have robbed the following stores:

March 3: Gulf Gas Station at 2715 Strawberry Road

March 3: Fuel Expo at 3500 Fairmont Parkway

March 6: Jack's Grocery at 2743 Preston

March 23: Texaco (Spencer & Westside) at 2626 Spencer Hwy

March 23: Valero at 921 State Highway 225

Pasadena police describe the suspects as two black men, who heads are covered with black ski masks and they wear gloves. One of the suspects wore a pair of red or maroon colored Converse (Chuck Taylor) style shoes.

A dark colored Ford Expedition or similar type of SUV has been seen in association with these robberies, said police.

Anyone with any information regarding the identity of the men in this case is asked to call the Pasadena Police Department at 713-477-1221, or call Crime Stoppers at 713-222-TIPS (8477).

Pasadena police said all callers will remain anonymous and, if any Crime Stoppers information leads to an arrest or the filing of felony charges, the tipster will be eligible for up to a $5,000 cash reward.