Murder in First Grade – Dedrick Owens & Kayla Rolland By Emily G. Thompson On the 29th of February, 2000, 6-year-old Dedrick Owens took a gun school and shot dead 6-year-old Kayla Rolland. He subsequently became the youngest school shooter in a nation plagued by such tragedies. Jan 19, 2019 • 5 min read