Burton Albion broke Hartlepool United hearts in the dying seconds as Florent Cuvelier scored a last-minute winner to snatch his side a 1-0 victory at Victoria Park this afternoon and push them to the top of League Two.
Shrewsbury Town dropped two points in the 90th minute as Sullay Kaikai equalised for Cambridge United with only seconds left.
Alfie Mawson scored with five minutes remaining to help Wycombe Wanderers salvage a point after Barry Corr had scored a brace for Southend United.
Oxford United's Callum O'Dowda broke the deadlock in the 85th minute to condemn 10-man Bury to a 1-0 defeat.
Jack Smith netted a last-minute winner for AFC Wimbledon to make it 2-1 against York City at Kingsmeadow.
Ten-man Morecambe won a five-goal thriller against Luton Town as Luke Wilkinson scored an own goal in the 86th minute to give the visitors all three points.
Northampton Town missed their top goalscorer Marc Richards as Lewis Alessandra and Anthony O'Connor strikes made it a comfortable 2-0 home victory for Plymouth Argyle.
Chris Zebroski picked up a 97th-minute red card for Newport County as they were beaten 2-1 away to Stevenage.
Billy Bingham, Ashley Hemmings and Jamie Cureton scored within 15 minutes of each other to seal all three points away to Tranmere Rovers.
Ryan Taylor's quick equaliser in the first half was enough for Portsmouth to seal an away point at 10-man Accrington Stanley.
Ryan Harley's brace and Liam Sercombe's late goal were enough for Exeter City to walk away 3-1 winners at Carlisle United.
Billy Kee cancelled out Wes Burns' opener for Cheltenham Town as both sides gained a point in their 1-1 draw.
Results in full (half-time scores in brackets): Accrington Stanley 1-1 Portsmouth (1-1), AFC Wimbledon 2-1 York City (1-1), Bury 0-1 Oxford United (0-0), Carlisle United 1-3 Exeter City (1-2), Cheltenham Town 1-1 Mansfield Town (0-0), Hartlepool United 0-1 Burton Albion (0-0), Luton Town 2-3 Morecambe (1-2), Plymouth Argyle 2-0 Northampton Town (1-0), Shrewsbury Town 1-1 Cambridge United (1-0), Southend United 2-2 Wycombe Wanderers (1-1), Stevenage 2-1 Newport County (1-0), Tranmere Rovers 2-3 Dagenham & Redbridge (1-1).