12-year-old Bronx boy missing since 4th of July

Cops are asking for help finding a 12-year-old Bronx boy who has been missing since the Fourth of July. 
According to police, Seroilin Santana was last seen at around 3:30 p.m. that day, leaving his home on East 165th Street. 
He's described as being about 5 feet 6 inches tall and 160 pounds with brown eyes and black hair. 
Anyone with information on his whereabouts should call Crime Stoppers at 1-800-577-TIPS