If a portable air conditioner falls from window (killing someone, is that manslaughter?

2 Scenarios: Scenario 1: The owner of the apartment unit was too lazy to secure the air conditioner in the unit and was just desperate for cool air and did an inferior job putting it in the upstairs window. Sadly, the air conditioner was slowly and steadily rolling more and more outside, and eventually it... show more 2 Scenarios:

Scenario 1: The owner of the apartment unit was too lazy to secure the air conditioner in the unit and was just desperate for cool air and did an inferior job putting it in the upstairs window.

Sadly, the air conditioner was slowly and steadily rolling more and more outside, and eventually it fell out the window, hitting a street pedestrian and killing the person.
(Is the owner liable? Is the owner guilty? if Guilty, of what crime?")

Scenario 2: The owner installs the portable air conditioner and does an inferior job. Then the owner paints the outside of the window with the message"
"I am PURPOSELY making sure the air conditioner falls out the window.
And it kills someone
What would the charge be in scenario 2?
5 answers 5