To combat the state's heroin epidemic, a number of local governments are training their police officers on how to administer Naloxone, but unlike first responders, state law doesn't give police civil immunity for helping those who need it. The demand for Naloxone is so great that the price has skyrocketed. In Baltimore City, intranasal doses have more than doubled. In May 2014, a 10-pack cost $193. Today, the same amount goes for $414. "This is a huge public health crisis," Baltimore City Health Commissioner Dr. Leana Wen said.