ABI is responsible for coordinating and conducting major criminal investigations within Alaska State Troopers jurisdiction to include homicides, sexual assaults, polygraph examinations, fraud, forgery, computer and internet crimes, surveillance, missing persons and lengthier property crimes investigations.

HQ in Anchorage

Located in posts in Anchorage, Bethel, Dillingham, Fairbanks, Juneau, Ketchikan, Kotzebue, Nome, Palmer, Soldotna, Wasilla

Seven Investigation Units

• Major Crimes
• Technical Crimes
• Special Crimes
• Criminal Suppression
• Financial Crimes
• Child Abuse Investigations
• Cold Case Investigations
• Statewide Drug Enforcement