It was on the Shanghai map on E4GL when we were waiting for players to get ready when suddenly all flags was being taken. I checked the score table and saw that HELLRA1SER was the only one alive during the countdown phase: https://www.youtube.com/watch?v=I3GQf2yZWTE&feature=youtu.be

I don't know if it was hack or just glitch. And I have no Battlelog report because it doesn't show up for me yet.

Update: Multihack confirmed, flying straight towards a helicopter with his own body: https://www.youtube.com/watch?v=MRt9jC4aQ_Q&feature=youtu.be

http://battlelog.battlefield.com/bf4/battlereport/show/1/907707382561981696/174309735/

Two bans in one day. I deserve a cookie.