Bentley's Erik Peterson scored with nine seconds left to force a 4-4 overtime tie with Air Force last night at the Academy's Cadet Ice Arena.
Each team scored twice in the third period.
Air Force out-shot Bentley, 34-13, in the final 45 minutes of the game and 40-24 in the contest.
Joe Calvi made 36 saves for Bentley while Andrew Volkening made 20 saves for the Falcons.
Air Force is now 12-10-5 overall and 9-8-4 in the Atlantic Hockey Association. Bentley is now 6-13-6 overall and 6-7-6 in the league.
The two teams meet again tonight at the academy.