Heimerdinger Turret Aggro

Sometimes when an enemy champion leaves one of Heimerdinger's turret's fire radius while under aggro by said turret, and if the turret has no other immediately available targets, the turret continues to (visually) fire at that champion even far beyond that turrets fire radius. They do not take damage, but the fire animations continue, and "harmless" bullets still fly. So just a visual glitch! It's happened to me already a handful of times as good 'ol Dinger. I don't mind it, but it can sometimes get confusing and ridiculous. :P Thanks!