Hamilton Police have issued warrants for two suspects involved in the Tyler Pratt homicide and the attempted murder of a second victim.

Oliver Karafa, 28-years-old, and Yun (Lucy) Lu Li, 25-years-old, are wanted for 1^st Degree Murder. Both suspects reside in Toronto and police believe they have left the area.

Hamilton Police have recovered the vehicles believed to have been involved in the incident and are seeking to locate Karafa and Li. Anyone with information is asked not to approach the individuals and notify police.

Hamilton Police Service appreciates the assistance and cooperation from the public during this investigation. We continue to encourage those with information regarding this incident or the whereabouts of Karafa and Li to please contact Det. David Tsuchida by calling 905-546-4123. To provide information anonymously call Crime Stoppers at 1-800-222-8477 or submit your anonymous tips online at http://www.crimestoppershamilton.com