One guy was shot during the shooting.

He was lying on the ground, dying. He told the other guy who was sitting next to him: Get my ma, willya, Ben?

I'm just wondering if "get" here could mean "take care of my ma"?

I know that "get" can have many meanings, but is one of them "take care of somebody"?
No, he seems to want to see her.
OK. Thank you.