Messi's Reaction after Barcelona fight back to beat Inter Milan
Lautaro Martinez stunned the home crowd when he put the visitors ahead in the second minute and Inter might have added to their lead before Suarez equalised against the run of play just before the hour mark.
As the clock ran down, Inter looked set to earn a point, but with six minutes left, Lionel Messi skipped past two defenders and set up Suarez for the winner.
Barcelona now share the lead at the top of the group with Borussia Dortmund on four points from two games - Slavia Prague and Inter have one point each.