Michigan police are warning black men in the Genesee County area to be on alert. They believe a serial killer might be responsible for a rash of recent stabbings.
Investigators are looking into whether the same person is responsible for up to 15 stabbings.
Many victims suffered serious or critical injuries.
Five of them died and all of them were African-American males.
Click here to view photos:
RELATED:
Police Charge Maryland Mother-Daughter Serial Killer Suspect