May 5: Tuesday's top stories in 10 minutes

Former supreme court justice Louise Arbour to become Canada's next governor general. US Secretary of War Pete Hegseth says US has established a “dome” across Strait of Hormuz as a “gift to the rest of the world.” World Health Organization says seven confirmed or suspected cases of hantavirus linked to Dutch cruise ship; including three deaths. Ontario couple found guilty of 12-year-old boy’s murder, brother’s torture. Video captures grey whale being struck by jet ski rider in Vancouver. Manitoba's Speaker hopes new rules will improve deteriorating decorum in the legislature.