(Portland, OR) -- A Portland Fire Bureau lieutenant has been arrested in connection with an online luring of a minor investigation. In March of last year, the Deschutes County Sheriff's Office began investigating reports from a minor that a man was sending her inappropriate photographs. Some of them were sent from a Portland Fire and Rescue station. Police arrested Vincent Alvarez on charges of luring a minor and official misconduct. This is the second Portland firefighter arrested this year for online misconduct involving a minor.