Champions League: Man United in dramatic comeback, PSG hits six, Barcelona and Bayern win

MANCHESTER, England (AP) — Manchester United staged a stunning comeback to recover from its worst-ever start to a European home game by beating Roma 3-2 in the Champions League on Tuesday.Paris Saint-Germain set a new record as the quickest team to score four goals in European soccer’s top competition by powering into a 4-0 lead after 17 minutes against Villarreal on its way to a 6-0 win.Elsewhere, Barcelona beat Aston Villa 3-0 and Bayern Munich won 2-0 at Atletico Madrid.But the biggest drama of the night came at Old Trafford, where United's troubled season looked set to plunge deeper into crisis after going 2-0 down after 17 minutes against Roma.It was the quickest United had ever conceded twice in any European game at its iconic stadium. But a rousing second-half performance saw Bruno Fernandes convert a retaken penalty and Matheus Cunha score twice before being sent off to seal a much-needed win for under fire coach Michael Carrick.Wins for Sporting and GalatasaraySporting Lisbon