Kylen Pratt, of the 2900 block of Oxford Street, is charged with Murder, Abuse of a Corpse, Tampering with Evidence and other crimes, officials said.
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The discovery was made around 12 p.m. on February 20 at Brewery Hill Drive and Kelly Drive.
According to police, the victim has been identified as 20-year-old Naasire Johnson, of Philadelphia.
Officers were originally called to 32nd and Thompson streets for a report of a person screaming.
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When police arrived, they were directed to the human remains found behind a tree near Kelly Drive.
Authorities said the remains appeared to have been burned.
Additional details about the suspect's arrest have not yet been made available.