My Souvenir(Please check my note. I need your helps.)

I have bad souvenir that passed in stadium. Last summer, i went to last match of the footbal league. The match was between Fenerbahçe-Galatasaray. I am fan of the Fenerbahçe. I had ticket for all season. I went all match in Kadıköy. Matches were very funny and excited. I reached last match that determined the champion.
Match was over without goal. According to result of match, Galatasaray was the champion. Fans of Fenerbahçe became crazy. Because, it is very bad that be champion in Fenerbahçe's stadium. The fans took out chairs and threw to footballers. Police came to stadium and forced people to get out. But, they didn't achieve. Fans of Fenerbahçe were influenced each other, so they became more crazy. After that, police used chemical gase that people neither breathe nor see. I was affected too. I couldn't breathe. I run out of the stadium. I came my home after 2 hours. I couldn't still breathe.

I had a bad experience at a stadium last summer when I went to a football match. The game was between Fenerbahce and Galatasaray. I am a big fan of Fenerbahce and had an all season ticket. I went to every match in Kadikoy which was so much fun. I then went to the final of this football league. During the match no goals were scored and according to the previous results, Galatasaray were the champions. The Fenerbahce fans went mad as the game was played in their stadium. The fans picked up the chairs and threw them at the footballers. The police came to the stadium and tried to force people out. Their attempts were unsuccessful. The riotous behaviour got out of control so the police used a chemical gas in an attempt to contain the crowd. I was in the middle of it all and I could'nt breathe or see so I ran out of the stadium. I arrived home after 2 hours and still couldn't breathe!