Report and pictures of Dagenham 1 Shrews 2
Ten-man Shrewsbury Town came from behind to net a 96th minute winner to claim all three points at Dagenham & Redbridge.
Billy Bingham put the hosts into a fifth minute lead but, despite Jermaine Grandison's sending off, Town fought back to steal a win.
Andy Mangan proved the difference after scored a stunning equaliser 20 minutes from time, then having a hand in the match-winner.
Town had registered the first chance of the game after just four minutes, but Ryan Woods volleyed wide after beating Joss Labadie to the ball.
And, a minute later, Dagenham made them pay for it through Bingham's fifth goal for the club, meeting George Porter's cross unmarked to squeeze his volley through the legs of goalkeeper Jayson Leutwiler.
Town could have levelled eight minutes before the break when Liam Lawrence raced to the byline and crossed in, but James Collins headed wide from just eight yards.
Lawrence had the ball just outside the Daggers box but play was stopped and the home side won the resulting drop ball to clear.
A minute into time added on and Labadie nearly extended the lead after bringing the ball down brilliantly and cut inside, but Connor Goldson deflected his effort off target.
Just four minutes had elapsed of the second period when Shrewsbury were reduced to 10 men, Jermaine Grandison shown a straight red card.
After an own goal in the Capital One Cup at home to Chelsea in midweek, Grandison was dismissed for bundling over Adi Yusuff as he burst through.
Referee Darren Sheldrake was left with no choice but to send Grandison for an early shower, but Micky Mellon's side mounted a fightback.
First substitute Mangan tested goalkeeper Mark Cousins from just outside the box, before he was denied again by the Daggers No 1 soon after.
But the Town replacement did make the breakthrough when Jack Grimmer chipped the ball forward for Mangan to stunningly volley over Cousins for the equaliser.
Joy turned to elation with seconds left on he clock when Town were awarded a penalty, when Scott Doe tugged away at Mangan in the box.
Captain Lawrence stepped up to send Cousins the wrong way and allow Shrewsbury to return to Shropshire with a three points.
