TN State Overdose Prevention Training. Come learn about how to spot overdoses, respond to them, and Naloxone (Narcan) administration. The Lauderdale County Rescue Squad is hosting a free training course available to First Responders, Students, and the General Public. Sponsored by the Jackson Madison Prevention Coalition, this will be a one-hour training course. You will receive a free Narcan kit, upon completion of this training. To save a life, find the details below: