Approximately $6,500 worth of Black Tar Heroin has been taken off the streets of Duson.
Police Chief Kip Judice said officers responded to a high speed pursuit with six suspects fleeing on foot from a stolen truck.
He said one suspect was found over dosed on heroin.
Black tar heroin, according to police, is a cruder form of the illicit opiod that is black and sticky in appearance and texture.
It is usually injected, but can also be smoked, police said.