NEW YORK (PIX11)– Police are searching for a suspect who allegedly groped an underage girl aboard an express bus in Manhattan earlier this month, officials said Wednesday.

The 11-year-old girl was on the BX19 bus at West 145th Street and St. Nicholas Avenue on June 17 at around 12:35 p.m. when a man she didn’t know placed his hand on her buttocks, police said. The suspect then fled the bus southbound on Broadway.

Police released a photo of the man sought in the incident.          

Submit tips to police by calling Crime Stoppers at 1-800-577-TIPS (8477), visiting crimestoppers.nypdonline.org, downloading the NYPD Crime Stoppers mobile app, or texting 274637 (CRIMES) then entering TIP577. Spanish-speaking callers are asked to dial 1-888-57-PISTA (74782).