his family says he s now paralyzed from the waist down. an eight-year-old boy, his brother, mom, all with the kind of wounds that men and women came home from afghanistan or iraq, signed up knowing it might happen, cooper, luke and keeley, they just went to a parade. friends of the family have set up a gofundme page to help cover ethical expenses and therapy. in the meantime the gunman s father is speaking out telling abc news, he has no regrets about helping his son in 2019 obtain the documentation needed to buy the weapons he did, despite his son suicide attempt , threats to kill his family and police confiscating 16 knives, a dagger and a sword from an earlier that year. filled out the consent form to allow my son to go through the process. whatever that entails. the killer s father told abc news he had no inkling his son would do this and said his threats against the family were taken out of context and that he can t understand why his son did what he did. could the g