Talon parkour bug

I found a bug when I was playing ARAM with Talon. I could use my E twice with the upper team's ( probably red I don't know ) first turret. I don't know about it too much, it never happened to me before. I was using the Renegade skin. I made a highlight of it too, but it just recorded the voice of it. I suck with this sort of stuff. If you can please check it out. I am happy if I could help you out. GoBardOrGoHome