What happened here, does anyone know?

the result was 6/0 for Kuwait ... when towards the end , a Kuwaiti player kicked Lebanon's caption without a ball ... to which the Lebanese players responded in a bad way (bcz of the result) ... then the Kuwaitis starting using slurs and swears against the Lebanese players which got angrier .. the fight went on until a solider decided to fire his gun in the air to pull them apart ... in the end the Kuwaiti ambador who was watching got into a word-fight with the Lebanese coach and left the pitch ...