Drogheda United 1 Finn Harps 2
Big Stephen Parkhouse lifted Harps out of the relegation zone with a second-half brace at United Park.
Drogheda skipper Declan O'Brien tapped home the lead goal on 36 minutes after Faz Kuduzovic's shot was deflected to him.
But Harps stormed back in the second half with Parkhouse levelling on 58 minutes from Neil McCafferty's flick.
Parkhouse then won it seven minutes from time with his second of the night to give Harps every chance now of avoiding the drop.