Niagara police seize purple-tinted heroin in St. Catharines

Niagara police seized a "significant amount" of heroin on Tuesday that was tinted purple and believed to contain fentanyl.

Police searched a house in St. Catharines and arrested two men in their 30s and one woman in her 20s there.

Police estimated that the street value of the drugs seized is more than $18,000.