Please help my son was stabbed 21 times

My son was stabbed 21times while he was asleep he has three beautiful kids he is trying to provide for along with not having insurance and now not working things are becoming very hard to handle this was the first time we were in able to have Thanksgiving as a family we were in able to go back to our home the kids don't feel safe and the house just had to many bad memories with Christmas coming up he needs all the help he can get