neighborhoods when i was a detective, now it s everywhere. what do we know about there s a bad batch of this heroin that s making its way and killing a lot of people in the northeast? he also mixed it with blood pressure medication, an addiction treatment drug, add drug, anxiety drug and a muscle relaxant. that said, you have an envelope with white powder in it. in that five or ten milligrams are heroin, it s a nickel bag or dime bag of heroin. the way it used to be, when bo and i were babies in the 1970s, when we had almost 1,000 deaths a year two or three deaths a day from heroin overdoses in new york city, it used to contain 5 milligrams of heroin, about 5 or