St Valentine's Day massacre, tweets user post Barca's loss
Reacting to Barcelona's 0-4 thrashing at the hands of Paris Saint-Germain, a user tweeted, "The Saint Valentine's Day massacre. #PSGFCB #UCL". Other users reacted with tweets like, "My thoughts are with the entire people of Barcelona after a 4.0 earthquake hit the Catalan club, Neymar, Messi and Suarez still missing" and "Has anyone seen Lionel Messi?".