BAD AIBLING, Germany (AFP) — German authorities were on Tuesday investigating how two commuter trains collided head-on, leaving at least ten dead and dozens injured, despite having been fitted with automatic braking systems to prevent accidents. Media reports said human error was to blame for the high-speed crash near the southern spa town of Bad Aibling, where one of the trains sliced into the other, ripping a hole in its side. Rescuers were still searching […]