. . . "mass killing in Nova Scotia" . . . . . . . . . . . . "attacked multiple locations in the province of Nova Scotia" . "Nova Scotia rampage" . "Nova Scotia attacks" . "2020 Nova Scotia attacks" . . . . . . . . . "series of shootings and arson attacks" . . "Wortman, Gabriel" . . . . . . "massacre in Nova Scotia" . . . . . "Wortman killing spree" . "deadliest rampage in Canadian history" . . "A killing spree" . "2020 Nova Scotia mass murder" . . "mass shooting in Nova Scotia" . "Gabriel Wortman" . . "a wide area of Nova Scotia" . . "Nova Scotia" . . "2020 Nova Scotia attacks#Perpetrator" . . "killing spree" . . . "2020 Nova Scotia attacks" . . . . "a killing spree" . "Twin Portapiques" . .