Incident happened when Inter Miami met Philadelphia UnionArgentinian lashed out at Quinn Sullivan in 2-2 drawLionel Messi has been fined for slapping an opponent during a Major League Soccer game. Lionel Messi has been fined for slapping an opponent during a Major League Soccer game. Key points and original sources are listed below.

• Incident happened when Inter Miami met Philadelphia UnionArgentinian lashed out at Quinn Sullivan in 2-2 drawLionel Messi has been fined for slapping an opponent during a Major League Soccer game. The 39-year-old Inter Miami forward lashed out at Quinn Sulliva...S1

• Lionel Messi has been fined for slapping an opponent during a Major League Soccer game. The 39-year-old Inter Miami star lashed out at Quinn Sullivan of Philadelphia Union during their match on Wednesday, catching the midfielder around the back of the head.S2

• The incident happened in Inter Miami’s clash with Philadelphia Union.S3

• Inter Miami superstar, Lionel Messi has been fined for slapping Philadelphia Union’s Quinn Sullivan on the head. Both Messi and Ian Fray were fined undisclosed amounts, as the latter also made contact with an opponent’s neck during the 2-2 draw. This was confi...S4