Check out this insane clip from a rugby schools game between Australia and New Zealand.
Aussie flyhalf Jordan Jackson-Hope was sent off for a ludicrous spear tackle less than two minutes into the match. Jackson-Hope lifted the opposing player clean off the ground and dumped him, head-first into the Earth like a javelin. Amazingly, he had the temerity to do it less than two metres away from the referee.
The commentators sounded slightly surprised when the referee first produced the red card, but quickly saw reason after watching the replay. It was as clear as day that the referee was completely in the right. To think the young back had the gall to look shocked at the being shown a red card after nearly breaking his opponent's neck.
https://www.youtube.com/watch?v=6883O_X2QZY