Entity Attacked Procedure Stuff

I have an entity attacked procedure that does this in order:

• If target entity is sub type of Player then
• If source entity is sub type of (my mob)
• Spawn single particle at x,y,z...
• Play sound "sound name" at x,y,z...
• Set itemstack Local:item to get item event target entity is using
• Deal 1 damage to get itemstack Local:item
• Spawn dropped item Get itemstack:Local: item at x,y,z...

I wanted to make an entity that when it hits you it drops the weapon you're using, but it does not work, I think its one or two of the if statements that are not working.

Please help. (I would just send a screenshot but I don't know how to do that without leaking stuff don't ask)