Two teenagers who carried out deadly shootings before killing themselves at their respective high schools in attacks roughly a month apart from each other appear to have crossed paths online, according to a new joint report from ProPublica and Wisconsin Watch.
The first shooting took place on 16 December at the Abundant Life Christian school in Madison, Wisconsin. Two people – a teacher and a 14-year-old student – were killed by the shooter, 15-year-old Natalie Rupnow, before she killed herself.