What to know about the deadly Rockford, Illinois, stabbing spree ABC NewsChristian Soto accused in Rockford stabbing rampage | Top Stories WREX.comRockford stabbing suspect carried out deadly attack in his own neighborhood FOX 32 ChicagoStabbing leaves 4 dead, 5 injured after violent attacks in Rockford, Illinois Rockford Register StarQuadruple murder victims in stabbing spree IDed, suspect faces charges KOMO News