Video of Weekend ATV Riders — For the second consecutive weekend, dirt bike and ATV riders took to county roads. This time, there’s clear video of the riders taking up all lanes of traffic on Route 50 and performing stunts. [WJLA]

Operation Firesafe in Full Swing — Arlington firefighters are hitting the streets for Operation Firesafe, which is the annual free door-to-door smoke alarm and fire safety canvassing program. Firefighters travel throughout the county on Saturdays from April through October to check residents’ fire safety and to install smoke detectors. Arlington residents can request a free smoke detector online. [Arlington County Fire Department]

Teen Leadership Program Applicants Wanted — The Leadership Center for Excellence is looking for motivated rising high school juniors and seniors for its summer Leadership Arlington Youth Program. [InsideNova]