"All powerful" my azz.

And if they believe their god is omniscient/omnipotent, he would have known about the murder before he even created the earth.

(I added omnipotence since that's the only way an omniscient thought could be altered)

You are correct!
Two books you may want to acquire and read if you can (I know it's hard when you have fundie parents -- I was there at one time).
The God Virus by Darrel Ray
The Case Against Miracles by John Loftus (John Loftus USED to be an apologist working with William Lane Craig but ... he opened his eyes one day and left xtianity)
Both are highly recommended and have a lot of salient points.

If you can, also read The Case Against the Case for Christ by Dr Robert M. Price. He DESTROYS Lee Strobel's arguments in The Case for Christ. I mean, it was absolutely devastating.

He could've
But chose not to
Why? Maybe it's an example... to show that Christians will be persecuted for doing whats good and we need to do good anyway

“He could’ve. But chose not to.”

How do you know?

“Why? Maybe it's an example…”

Maybe, or maybe not. We need logic and facts, not speculations and unproven assertions.

“to show that Christians will be persecuted for doing whats good and we need to do good anyway”

If he is omnipotent AND omnibenevolent, he could have shown this without bloodshed, don’t you think?

And you couldn't even keep your account for a day