Detectives say they want to catch the stickup man seen in this surveillance video before he strikes again. They believe he is responsible for three robberies. One in Queens, one in the Bronx and another in Garden City Park on Long Island.

"He just quickly goes into the commercial establishments and he demands the money and he is very quick about it. He is in there within 10 to 15 seconds gets the money and exits the location," said Lieutenant Anthony Manfredi.

The robber hit this Mobile gas station on Horace Harding Expressway and Utopia Parkway in Queens on January 5 at around 7p.m. He got away with $600.

"In addition to the money he asked for Newport cigarettes. So they provided him with 10 to 15 packs of Newport cigarettes with the currency,” Manfredi said.

He allegedly robbed the Long Island business that same day.

Then on the night of January 8th he entered this Dunkin Donuts on Boston Road and Conner Street in The Bronx, and demanded money.

The employee appeared very nervous and dropped some of the cash. The robber snatched what he could.

Detectives say he fled the Queens and Bronx robberies in a silver or gray Chrysler Pacifica. The model year is somewhere from 2004 to 2006.

The suspect also is believed to be left handed.

At the Dunkin donuts workers did not want to appear on camera but they say they are thankful no one was hurt. At the Mobile gas station one customer says she is surprised there was a robbery here.

"I stop by here all the time on my break, to play lotto, to get soda. And I did not hear anything about this. I did notice that if I come here in the night it is a little deserted in this area," said one resident.

Although the suspect has not struck in two months, detectives fear if he does again, someone could get hurt. They have this advice for victims:

"Keep your hands up give them what they want. And slowly, don't move so they can take what they want and leave the premise," Manfredi said.

If you know anything about this person or the robberies you can call crime stoppers at 1-800-577-TIPS. There's a reward of up to $2500 for information.