BROOKLYN - Police are seeking help from the public in finding a man wanted for three robberies in Crown Heights.

Authorities believe that Sundance Oliver is the man responsible for recent crimes in Crown Heights. He has already been accused of a stealing someone's cellphone at gun point on May 23.

Police say that three days later, Oliver and another person robbed a store at gunpoint on Bergen Street, where Oliver allegedly shot a person. The unidentified victim is expected to be okay.

Oliver is also accused of stealing another cellphone at gunpoint with four other men.

Oliver is believed to be about 19 years old, weighing around 200 pounds and standing 6 feet tall.