A jury convicted a 14-year-old boy Thursday of killing his baby sister, rejecting claims she was fatally injured in a fall and favoring arguments he shook her because she interrupted his violent video game.
Crystian Rivera, 14, is convicted of first-degree murder for causing head injuries that killed his 9-month-old sister
A jury convicted a 14-year-old boy Thursday of killing his baby sister, rejecting claims she was fatally injured in a fall and favoring arguments he shook her because she interrupted his violent video game.