Pictures Trooper Shot, School Bus Fire On Vine Street Expressway November 24, 2015 / 10:27 AM EST / CBS News Chopper 3 over the scene on Tuesday, November 24, 2015. (credit: CBS) Fire On I-676 Chopper 3 over the scene on Tuesday, November 24, 2015. (credit: CBS) Fire On I-676 Chopper 3 over the scene on Tuesday, November 24, 2015. (credit: CBS) Fire On I-676 Chopper 3 over the scene on Tuesday, November 24, 2015. (credit: CBS) Fire On I-676 Chopper 3 over the scene on Tuesday, November 24, 2015. (credit: CBS) Fire On I-676 Chopper 3 over the scene on Tuesday, November 24, 2015. (credit: CBS) Fire On I-676 (credit: Mike DeNardo/KYW) Fire On I-676 (credit: Candace Shelton)