Argentina beat Colombia to win a record 16th Copa America but the game was marred by the kick-off being delayed by 80 minutes because of trouble outside the ground in Miami.
Lautaro Martinez struck in the second half of extra time from Giovani lo Celso's through ball to secure the win.
Captain Lionel Messi was left in tears when he had to be replaced midway through the second half after injuring himself while chasing for the ball – but was celebrating his country’s third successive major tournament at the final whistle.
Kick-off was delayed because of chaos outside the Hard Rock Stadium.
Organisers said ticketless fans tried to get into the ground, leaving some fans waiting for hours in the Miami heat for the gates to open.
Fans and police officers and security clashed with several arrests made. Several supporters needed treatment from paramedics.
On top of that the half-time break lasted for 25 minutes because of a concert by Colombian popstar Shakira on the pitch, a move that was criticised by Colombia boss Nestor Lorenzo beforehand.
It was a game of few clear chances in hot, humid conditions, with Colombia’s Jhon Cordoba hitting the woodwork in the first half.
Argentina thought they had taken the lead with 15 minutes to go but Nicolas Tagliafico’s effort was ruled out for offside.
Martinez would end up as the hero - and win the Golden Boot with five goals.
What now for Messi after Copa America glory?
Messi had never won a senior international tournament until the age of 34 and now he has won three in three years after the 2021 Copa America and 2022 World Cup.
The final was played at the Hard Rock Stadium in Miami - which is just over 20 miles from the city of Fort Lauderdale, where Messi's Inter Miami club play.
The 37-year-old said before this tournament he had yet to make a decision on whether he will play on for his country until the next World Cup, which is also in the US – as well as Canada and Mexico.
His powers seem to be waning and his only goal of the tournament came in the semi-final win over Canada. He missed a penalty in the quarter-final shootout against Ecuador.
In this game he was hurt by a tackle in the first half and hobbled off in the second period, holding an ice pack on his ankle on the bench.
Is this his final major tournament appearance of a legendary career?
It was certainly the final appearance of Angel di Maria's international career. The 145-times capped player had already announced he would retire from the international stage after this.
Trouble before the game
The delays before the game were more bad news for organisers – with the Hard Rock Stadium due to host games at the 2026 World Cup.
In the semi-finals in Charlotte, Uruguay players clashed with Colombia fans after the final whistle - because they were worried about the safety of their families.
Players’ families were affected too in Miami.
Roberto Garnacho, brother of Argentina winger Alejandro Garnacho, wrote on social media: "What a shame CONMEBOL, the families not being able to enter the stadium, unbelievable.
"We were with [Argentina defender Marcos Acuna's] family outside, getting away from the fights... Argentina's security had to come get us, children of players crying, people entering without tickets."
Colombia’s wait goes on
Colombia had been unbeaten in 28 games, a run stretching over two years going back to a World Cup qualifier against Argentina.
But their only Copa America triumph remains the 2001 success in their home country.
They had chances against the Argentines, most notably when Cordoba hit the post early on with a hooked volley.
BBC