Toronto police have named a suspect being sought in the fatal stabbing of 19-year-old Rameez Khalid during the Nuit Blanche art festival early Sunday morning.

Emanuel Lozada, 22, a Venezuelan immigrant who lives in Toronto, is wanted on a second-degree murder charge in the slaying which occurred on Richmond St. W., west of York St.

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Police have described two scenes they believe were tied to the homicide. There was an altercation between Khalid and a group of men inside a pop-up rave — not formally affiliated with Nuit Blanche — on University Ave., just south of Queen St. W., homicide Det. Scott Whittemore said Tuesday.

When Khalid and a friend left the party, the same group of men approached them as they were walking along Richmond St., where the fatal stabbing took place, police say.

“There were lots of people involved in the fight,” said Whittemore. “There may have been people who took photos and videos of this fight.”

Police say they searched homes Tuesday looking for Lozada and are asking witnesses who took photos or video of the fight to come forward.

Lozada is described as five-foot-eight or five-foot–nine, 180 pounds, with medium build and light skin. Anyone who sees him is asked to call 911.

Whittemore said police are also seeking two men, known by the nicknames “Yoda” and “Munchies,” with whom they would like to speak in this investigation.