Alaska State Troopers - Season 4 - Eps 3: Alaska Chainsaw Massacre
Winter has seized Alaska, and Trooper Timothy Cronin gets a chilling call sounding like a domestic violence situation involving a chainsaw. But to get to this rural area, Trooper Cronin has to navigate through record snowfall. Then, Trooper Howie Peterson is greeted by a man at a cabin with a 15-inch knife and a rifle. Finally, Trooper Anne Sears responds to a crime against a village public safety officer and has to fly in unpredictable weather. Time to bring the rifles.
About Alaska State Troopers

Title: Alaska State Troopers
First Air Date: 2009-10-14
Last Air Date: 2015-04-15
Status: Canceled
Rating: 7.8/10 (from 11 votes)
Language: EN
Seasons: 8
Total Episodes: 90
Network: National Geographic
Genres: Documentary, Crime, Reality
Production Companies: Unknown
Synopsis
They are the first line of defense on the last frontier, the roughly 400 state troopers who patrol the rugged and unforgiving terrain of America’s largest state — Alaska. One of the toughest law enforcement agencies in the nation, these officers often travel hundreds of miles in piercing subzero temperatures to uphold the law. Responding by land, air and sea — with backup sometimes days away — they face danger to protect the people and wildlife of Alaska.