A teenager suffered fatal injuries, and another was seriously injured, during a head-on collision in Monterey county. on sunday evening, The 2 were driving in opposite directions on reservation road (near Blanco Road), when they collided. 1 of the victims was declared dead at the scene of the 7:20 p.m. accident. The other victim was air-lifted out of the county with major injuries. The cause of the accident is under investigation.