Doherty's goal spoiled a big night by the Tigers' Thomas DeNapoli, who finished with a career-high five goals and got his fourth straight hat trick.
DeNapoli gave the Tigers a 4-3 lead at halftime, as he scored his second goal of the night with 12 seconds remaining in the first half.
The teams battled throughout the second half as Towson held a 9-8 lead with 6:33 to play. However, Doherty scored twice for the Red Foxes to send Marist home with the victory.
Doherty's third goal tied the score at 9 with 3:54 left in the third quarter. Neither team scored in the fourth quarter.
Neumann 10, Hood 8: A late rally by the host Blazers (1-5), led by Joey O'Hara with two goals, fell short against the Knights (1-4).
Hood won only the last quarter, outscoring Neumann 3-2. After the game was tied at 1, the Knights outscored the Blazers 4-2 in the second quarter.
Stevenson 8, St. Mary's 7: The host Mustangs (2-1) scored twice over a 1:09 span in the second half to beat the Seahawks (2-4).
Back-to-back unassisted goals by Kathryn Merrick and Meghan Najewicz (
No. 14 Massachusetts 9, Albany 8, OT: Sam Rush scored the game-winner on an assist by Katie Ferris with one second left in overtime to lift the host Minutewomen (5-2) over the Great Danes (2-2).
Albany trailed 8-7 until Rachel Bowles scored the tying goal, assisted by Maureen Keggins, with 12:41 left in the game to force overtime.