Norwich City's woes continued as Crystal Palace put three past the Premier League strugglers to pile on more misery for Dean Smith's relegation-threatened side.
It took Palace just eight minutes to break through the Canaries' beleaguered back line, with Will Hughes fouled by Kenny McLean to hand the hosts a spot kick. Odsonne Edouard stepped up and put the ball past Angus Gunn.
Norwich's lack of cutting edge was punished after Jacob Lungi Sorensen fluffed his lines from point blank range. Twenty two seconds later, Jean-Philippe Mateta doubled Palace's lead at the other end.