A longtime Toronto teacher has been fatally stabbed in Costa Rica in what local media say may have been a mugging.

A Grade 5 student says she has stopped going to school due to unchecked bullying. Her story echoes that of another student who spoke out to Global News.

Ten-year-old Keegan Wilson has a list of things he has missed out on since early December - from a talent show to a model car building competition - and it's because he stopped attending class at Chester Elementary School due to alleged bullying.