Barry Conlon grabbed a point for 10-man Grimsby with a goal in the fifth minute of injury time as they drew 2-2 with Accrington.
Gary King put Accrington ahead after just six minutes, with Adrian Forbes levelling for Grimsby after 12 minutes.
Oliver Lancashire was red-carded when he handled on the line, and Phil Edwards dispatched the 67th-minute penalty.
But Conlon nodded home to end a run of five consecutive defeats for Grimsby.
Stanley went ahead went King beat the offside trap and raced onto a through ball from Luke Joyce and fired past Nick Colgan.
But Grimsby were soon level. A Peter Sweeney free kick from the left was headed against the bar by Jean-Louis Akpa Akpro, and Forbes lashed home the rebound from close range.
Then a Michael Symes shot was handled on the line by Lancashire, who was dismissed, and Edwards hammered the penalty past Colgan.
With only seconds left, Bradley Wood hoisted in a free kick from the left, and substitute Conlon rose to head over Ian Dunbavin.
Copyright (c) PA Sport 2009, All Rights Reserved.
Do YOU want to write for GiveMeSport? Get started today by signing-up and submitting an article HERE: https://www.givemesport.com/writeforgms