![gb178-with-cubs.jpg](https://assets1.cbsnewsstatic.com/hub/i/r/2024/06/11/ccc1503d-a1d4-4134-b8cf-f87fcca97b58/thumbnail/640x360/b98c940666dc6a2b1c457dddb12aca9e/gb178-with-cubs.jpg?v=25685eaa472b1a5dbb5bd46ae506d232#)
Rare white grizzly bear, 2 cubs killed hours apart by cars in Canada
The rare white grizzly was startled by a train and ran in front of oncoming traffic, hours after her two cubs were killed on the same highway, Parks Canada officials said on Tuesday.