Two Minnesota law enforcement agencies have sounded the alarm after a series of overdoses from a deadly batch of narcotics.
The Washington County Sheriff's Office issued an alert Wednesday, saying that four people have died in the last two weeks of suspected overdoses, with two of the deaths having occurred in the previous 24 hours.
The spike in overdoses could be the result of potent heroin or other narcotics having been mixed with fentanyl, authorities said.
St. Paul police also issued an alert Wednesday, saying that five people overdosed in a 36-hour span on a "bad batch" of suspected heroin.
All five survived, according to police spokesman Steve Linders.
The St. Paul overdoses occurred in four different locations, including one on the 1900 block of E. Cottage Street, one near the intersection of N. Dale Street and Carroll Avenue, one on the 600 block of N. Western Avenue, and two on the 1200 block of Randolph Avenue.
Investigators believe all five St. Paul incidents are linked to a "bad batch" of suspected heroin, which means it was laced with other illicit chemicals that make it even more hazardous and potentially deadly.
Washington County said its string of deadly overdoses was similarly caused.