In a Classic Law 3way game a wizard (human controlled) was killed by an air elemental. After the wizard had been pushed off the map some of it's casts still remained on the map, namely a bloodlust totem and an icarus tower.
At first I assumed it was the graphical glitch that sometimes occurs when a wizard dies but leaves some phantom creatures behind. It was not possible to attack the totem or the icarus, therefore it had to be just a graphical glitch..
..However, the UI was still displaying how much damage the icarus would do to any nearby flyers. So as a test, one of the flyers (an AE) took flight whilst inside the icarus towers range.. the phanthom icarus (owned by the dead wizard) attacked the flyer and killed it.