1 False report = ban ???

Hey guys,

while I was playing a normal multiplayer match on Halo MCC (combat evolved to be specific), I got randomly disconnected.
I thought that my Internet is bad and tried to connect to another match and discovered that got banned.
After some thinking I remembered that at one point in the match I saw a guy with invisibility crouching really close to me, soooooooo I shot the dude.
Is it possible for that he thought that I was cheating and reported me?

I hope this is the right place to write about this stuff because THIS is the first time I get banned and its not even my fault.

Feel free to check out the appropriate ban thread linked below.