Xavier Mascareñas/Treasure Coast Newspapers; A Martin County Fire Rescue firefighter shows exhaustion while using a firehose on a brush-truck to extinguish flames from a 7-acre fire off Southwest Citrus Boulevard in Palm City on April 25, 2014. A lieutenant working on the other end of the truck suffered a neck injury during the response, and was flown to Lawnwood Regional Medical Center. The department was assisted by the Martin County Sheriff's Office and Florida Forest Service.