Glitch with Heimerdonger's Turrets

Dear Riot,

Last night I was playing a game as mid lane Heimerdonger. The game was fun and we won but I did notice a potential bug I thought I would report. About 25 minutes into the game, we had a dragon fight. In said fight I threw down a Heimer turret at the front of the dragon pit. After the fight, I went back to the mid lane and began a siege. As we were pushing to take the Red team’s middle turret, I noticed that my one turret, which was still over at the dragon pit, was actually shooting lasers all the way from the dragon pit to the enemy mid lane and was killing the minions for me.
Now I’m not the best player in the world but I thought Heimer’s turrets are not supposed to have nearly that long of range I mean I think the distance was at least twice as long as the range on Caitlyn's ult at max rank. I am sure it was my turret at the dragon pit that was shooting into the mid lane. I was so surprised by this that I double and triple checked but it really did happen. I am assuming it is a bug and therefore thought it would be a good idea to inform Riot so you can get it fixed.

Snicklebeck