Alaska State Troopers, Season 4

Follow one of the toughest law enforcement agencies in the nation, patrolling alone on unforgiving terrains. Responding by land, air, and sea-with backup sometimes days away-these troopers patrol hundreds of miles of rugged terrain in bone-chilling temperatures to protect the people and wildlife of Alaska. Whether it’s overturned snow machines in 22-degree weather, violent chainsaw crimes, volatile fishermen zigzagging down waterways, thieves stealing essential village items, moose-hunting checks, gunman confrontations in the wilderness, or intoxicated gold miners blocking roads-being prepared for anything is just part of the job.