National Business

A tech company CEO has resigned after controversy over a video captured on the big screen at a Coldplay concert. Andy Byron resigned from his job as CEO of Astronomer Inc., according to a statement posted on LinkedIn by the company Saturday.

INDIANAPOLIS (AP) — Chicago Sky co-owner Nadia Rawlinson knew security concerns were serious.

WINNIPEG — Air quality warnings are in effect for much of Manitoba this weekend as wildfire smoke continues to linger over the region.

Two telecommunications companies are seeking to appeal a recent CRTC decision that reaffirmed the ability of Canada's Big Three internet companies to resell internet over rivals' networks.

TORONTO — Even IndyCar Series drivers are annoyed with the road conditions in Toronto.

TORONTO — A 14-year-old boy is suspected of fatally stabbing a senior in a Toronto parking lot as she loaded groceries into her car, police said Friday. The teen is still at large and considered dangerous, police said.

EDMONTON — Alberta’s rainy-day Heritage Fund is getting an extra $2.8 billion, hitting a record high of $30 billion, which is almost double what it was five years ago.

REGINA — Saskatchewan's government says it's bringing in crews from other provinces and countries to fight raging wildfires, as more people have been forced to flee their homes.

ABBOTSFORD — Southern Railway of British Columbia Limited says a road near the Canada-U.S. border crossing has reopened after it was shut when one of its trains derailed overnight in Abbotsford, B.C.

TORONTO — Losses in industrial stocks weighed on the Toronto market as Canada's main stock index finished lower on Friday, while U.S. stock markets were mixed amid a quieter trading day.