A family is mourning the loss of a 15-year-old boy shot and killed in Kingsessing. Police say they have no reason to believe the teen or the kid he was with were the intended targets. A Philadelphia family is mourning the loss of a 15-year-old boy shot and killed in Kingsessing. Police say they have no reason to believe the teen or the kid he was with were the intended targets. FOX 29's Shawnette Wilson spoke with the victim's mother. Police say in 2021 juvenile victims of gun violence are up 200% over last year.  Nydisha Williams says her son would have likely been...…A family is mourning the loss of a 15-year-old boy shot and killed in Kingsessing. Police say they have no reason to believe the teen or the kid he was with were the intended targets. A Philadelphia family is mourning the loss of a 15-year-old boy shot and killed in Kingsessing. Police say they have no reason to believe the teen or the kid he was with were the intended targets. FOX 29's Shawnette Wilson spoke with the victim's mother. Police say in 2021 juvenile victims of gun violence are up 200% over last year.  Nydisha Williams says her son would have likely been...WW…