Darlyn Dela-Rosa Abreu was last seen in the area of 10th Street and Walnut Street around 1:40 a.m. on Aug. 8, according to Pennsylvania State Police and Reading police.
He is believed to be driving a white 2015 Toyota Corolla with the PA license plate number KTT2497.
He is described as 5'9", 175 pounds, with brown hair and brown eyes. His clothing description is unknown.
Police believe he may be at special risk of harm or injury.
If seen contact 911 or Reading police at 610-655-6116.
Click here to follow Daily Voice Drexel Hill-Upper Darby and receive free news updates.