Police are asking for the public's help in locating a fifth suspect in the beating of a 15-year-old girl in the Metro transit tunnel last month.

The King County Sheriff's office is looking for 17-year-old Quashawn Monroe, known as "Savage," in connection with the January 28th incident.

The Sheriff's office says Monroe is 5'6, 130 lbs, with tattoos of "Young Savage" on his forearms.

His last known residence address is in North Seattle. You can call the KC Sheriff's office  at 296-3311 or 911 if you spot him.