Extreme cold warning in effect for Waterloo-Wellington, majority of Southern Ontario

People walk on the snow-covered street in Ottawa's Glebe neighbourhood during a major snowstorm on Saturday, Jan. 16, 2021. A snowfall warning is in effect with Environment Canada predicting between 15 to 30 cm of snow by tonight. (Justin Tang/THE CANADIAN PRESS) People walk on the snow-covered street in Ottawa's Glebe neighbourhood during a major snowstorm on Saturday, Jan. 16, 2021. A snowfall warning is in effect with Environment Canada predicting between 15 to 30 cm of snow by tonight. (Justin Tang/THE CANADIAN PRESS)

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Online diary: Buffalo gunman plotted attack for months

The white gunman accused of massacring 10 Black people at a Buffalo supermarket wrote as far back as November about staging a livestreamed attack on African Americans, practiced shooting from his car and travelled hours from his home in March to scout out the store, according to detailed diary entries he appears to have posted online.

An investigator works at the scene of a shooting at a supermarket, in Buffalo, N.Y., Monday, May 16, 2022. (AP Photo/Matt Rourke)

Man killed in California church shooting called a hero

A gunman motivated by hatred against Taiwan chained shut the doors of a California church and hid firebombs before shooting at a gathering of mostly elderly Taiwanese parishioners, killing a man who tackled him, authorities said.

Attacking schools, Russia deals a blow to Ukraine's future

The Ukrainian government says Russia has shelled more than 1,000 schools, destroying 95. Intentionally attacking schools and other civilian infrastructure is a war crime. Experts say wide-scale wreckage can be used as evidence of Russian intent, and to refute claims that schools were simply collateral damage.