I keep reading.

Alec Baldwin has said he does not feel guilty about his accidental on-set shooting of camerawoman Halyna Hutchins, because someone else was responsible for bringing the live ammunition onto set.
Sorry ,but;

''If I was handed a gun ,rifle or any firearm, you should always check if there has been any bullet left in the barrel, you can do this by inserting your little finger, and as a double check, point it to the sky, to see any light.''

( In fact the person that handed you the gun can stand next to you as you check it !)