Exactly the first 5 are super easy unless the game makes some weird rag doll.
On one attempt one of the guards in the tower did a weird ragdoll effect.
He shot into the air like a cannon (not joking he went straight UP) and landed
on the ground next to the grass where the gardener saw him.
The gardener is rough. IT’s very RNG whether his body is spotted.
I had several successful hits on him only to get 2/3 or more way to the car
and have it announce a body was found. It didn’t do that every time though.