Apalachee High School shooting suspect pleads guilty in Georgia courtroom

Nearly two years after a school shooting at Georgia's Apalachee High School, a 16-year-old pleaded guilty to killing two fellow students, two teachers and wounding nine other people in Georgia. Jericka Duncan reports.

Nearly two years after a school shooting at Georgia's Apalachee High School, a 16-year-old pleaded guilty to killing two fellow students, two teachers and wounding nine other people in Georgia. Jericka Duncan reports.