Nashville School Shooting April 3, 2023 4:06 pm Police Provide Update on Nashville Shooting Investigation; Motive Still Unknown The Metro Nashville Police Department says a motive for the shooter’s actions has not been established. US & World Videos 1:20 Gigi Hadid wows in sweeping Met Gala look 1:34 Nicole Kidman floored over Olivia Rodrigo's AMC ad tribute 3:45 Gabrielle Union and Dwyane Wade's daughter had cutest reaction to mom's Met Gala dress 1:12 Ariana Grande channels Glinda at 2024 Met Gala 1:35 Rita Ora reveals Taika Waititi's last-minute change to her Met Gala dress: ‘Thank God'