Alberta: Four service members killed and dozens injured in Canada military base fire

What the coverage shows

All six outlets converge on the basic toll, with four dead and dozens injured at a Canadian military base in Alberta. NPR is the only one to foreground Prime Minister Carney’s description of the incident, NBC News is the only outlet to emphasize that officials had not said what caused the blaze, and Al Jazeera is the only one to attribute the tragedy to a fast-moving grass fire. The Independent alone adds that CFB Wainwright is one of Canada’s busiest military training bases.

Written by Crossfiled from the 14 headlines and extracts below, not from the articles themselves. It describes how the outlets framed this, not what happened. Open any headline for a summary of that article.