[JDMG] Zombies on fire

[chaoschild]

If you set a zombie on fire, assuming it fails its agility check on a subsequent turn do you get another chance to eliminate the zombie?

The reason I ask is that strictly speaking this doesn't count as being "hit by an attack", but it seems like it should probably count as a hit doing 1 damage for these purposes.

 

[chaoschild]

Similar question: what happens to zombies that take falling damage? This is also damage that doesn't come from being hit by an attack.