ROANOKE, Va. (WFXR) – Police in Roanoke continue to investigate the May murder of a Patrick Henry High School student.

Tyler Polumbo was gunned down at a house on Denniston Avenue in southwest Roanoke.

City Police have filed for a search warrant on a Facebook account that may have been used by Polumbo to buy drugs from an associate of the alleged murderer.

They have also filed a search warrant for that associate’s Facebook account.

Demarcus Glenn has been charged with second-degree murder in the case.