Luis Diaz came off the bench to salvage a point for Liverpool with a stoppage-time goal on his Premier League return at Luton.
Diaz’s father remains missing after his parents were kidnapped in Colombia, and the forward lifted his shirt to show a message of “freedom for papa” after heading in Harvey Elliott’s cross.
Substitute Tahith Chong had steered the hosts in front from Issa Kabore’s cross after a superb counter-attack with 10 minutes of the regulation 90 remaining.