Tyleek Young was last seen on the 6400 block of Woodland Avenue around 8:30 p.m. on Tuesday, May 9, city police said.
He is described as 4-foot-7, weighing 70 pounds with a thin build, short hair and brown eyes. A description of his clothing on Tuesday was not immediately available, investigators added.
Anyone with information is urged to call the Southwest Detective Division at 215-686-3183 or 911.
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