Veigar stun bug
When Vi ult's Veigar, Vi goes right through the stun even though Vi doesn't jump.....
1 Comments
http://gameinfo.na.leagueoflegends.com/en/game-info/champions/vi/
While charging, Vi cannot be stopped and will knock aside enemies in the way, dealing 75% damage to them.
http://leagueoflegends.wikia.com/wiki/Vi
While charging, Vi is immune to crowd control and knocks aside enemies in her way, dealing 75% damage to them.
This is intentional, not a bug.