Controversial expansion prompts worry and frustration from residents that a ‘sacred place’ could soon be destroyed

Before sunrise on the morning of 29 April 1903, a deep rumble echoed through Crowsnest Valley in western Alberta, Canada. The peak of Turtle Mountain had collapsed, sending a block of limestone nearly 1km wide and weighing 110m metric tonnes hurtling towards the town of Frank, a coalmining community of 600 people.

In less than two minutes, 100 people are believed to have been killed in what remains Canada’s deadliest rockslide. A dozen bodies were recovered, but the vast majority of victims remain buried under boulders the size of vehicles.

Kenneth Law, 57, arrested in Ontario following allegations he sold lethal substance to people in dozens of countries

Police in Canada have laid charges against an Ontario man following allegations he sold a lethal substance to people in dozens of countries, including four people who killed themselves in Britain and one in the United States.

Kenneth Law, 57, is due to appear in court on Wednesday after Peel regional police charged him with two counts of counselling or aiding suicide on Tuesday in relation to Canadian adults.

In the US, the National Suicide Prevention Lifeline is at 800-273-8255 and online chat is also available. You can also text HOME to 741741 to connect with a crisis text line counselor. A list of prevention resources can be found here.

The Trevor Project’s trained crisis counselors are available 24/7 at 1-866-488-7386, via chat at TheTrevorProject.org/Get-Help, or by texting START to 678678

In the UK and Ireland, Samaritans can be contacted on 116 123 or email jo@samaritans.org or jo@samaritans.ie. In Australia, the crisis support service Lifeline is 13 11 14. Other international helplines can be found at www.befrienders.org.

Photographer Ken Pretty from the town of Dildo spotted an unusual ice formation at sea – an avalanche of risque puns ensued

It was a calm spring day when Canadian photographer Ken Pretty spotted an interestingly shaped 30ft iceberg off Newfoundland’s east coast.

As he flew his drone overhead, Pretty, who hails from the town of Dildo, realized the hulk of ice bore a distinct resemblance to a characteristic part of the male human anatomy.

Country’s largest public sector strike in history ends with most set to return but over 35,000 revenue agency workers still negotiating

Canada’s government struck an agreement with 120,000 federal workers on Monday, effectively ending the country’s largest public sector strike in history, which had crippled services from passport renewals to immigration.

While most strikers are set to return to work after almost two weeks of deadlock, more than 35,000 revenue agency workers who also went on strike on 19 April are still negotiating, the Public Service Alliance of Canada (PSAC) union said.

The cargo was reported missing on Monday after arriving on an aircraft early in the evening, police say

Police in Canada are investigating a brazen heist of nearly C$20m (US$14.8m) in gold and other “high value” items at Toronto’s Pearson airport.

On Thursday evening, Peel Regional Police said the gold and other goods were stolen on Monday after containers were offloaded from an aircraft.