I Found a Funny Glitch

One day my class and i were playing 6v6 halo multiplayer Team Slayer on Ice Fields. I was the host and i set up the factor "No team kill". It was happen im on the red team and was walking towards the bridge and suddenly one of my team was driving a warthog with all 3 people in it... They accidentally rammed me.At that moment i was just right in front of a large boulder of ice and the warthog RAMMED ME INTO THE ROCK!!! I was stuck in the rock and noone could shoot me but i could shoot them.After killing 2 Blue guys i tried to get out but when i pressed the foward key, i fell DOWN. and i fell out of the map. i look up and saw the map getting smaller and smaller... i shot but nothing came out.lol. After what seemed like eternity(around 2 mins), I revived at my base, i didnt died just teleported to my base, but it did minus my points...