I know iy my area of northern Indiana heroin is quickly becoming a deadly epidemic. We have had multiple OD's that were saved and many who have died. It is rumored that the new stuff coming in is extremely potent as well as things are being mixed with who knows what. We've also had big problems with the synthetic marijuana. We've had people die from that and one of our officer almost hit a guy high on it who jumped in front of his squad car one day. The latest craze is now marijuana wax