Guys, thanks for the replies.
The police have been notified and they took a phone harrassment report. That's all good and well, but I don't think I will be able to throw the report hard enough at the BG if he were to enter. I don't think the police took this seriously.
As I think I posted earlier in my situation, I was given 48 hours to turn my son over to these people, that was the deadline for them to come shoot me and my pregnant wife. Needless to say, my wife and stepson spent the night at my parents' house the night of the deadline. Like clock work, the 48 hours ended and the phone rang and it was the same guy. Asked if I had talked to my son (I had and told him to stay away from my house), told the guy no, I hadn't. He asked who would answer the door when he came over. I said I would, he said are you sure? I said yes. Lost the cell connection. He called back and announced he would be there in 5 minutes and said "you're dead bitch". I called the police, they were doing extra drivebys, they drove in front and on side of my house and then parked in a parking lot across the way.
I grabbed the gun my brother let me borrow and stood in the corner of my bedroom between 2 windows. Probably the worst place I could have been as I was wide open. Fortunately, the 5 minutes came and went with no one showing at my door.
As for the suggestion of the shotgun, we went to Walmart this past weekend and looked at the mossberg they had there. Handed it to my wife and she held it and said no way. She's not able to hold it and doesn't have the confidence to fire something like that.
She's not going to be able to make it to a gun range to practice with a handgun due to the lead in the air and possible harm to our baby, not to mention the noise.
So, that's my update for the last week and a half. There has been no phone calls since. I'm sure it's just idiots trying to rattle me, which they did, especially my wife.
I live in Ohio and have heard since that private sales of firearms are legal.
Thanks for all of your inputs.