Daughter of raging grandma, 75, who died of heart failure while attacking Tim Hortons staff makes jaw-dropping allegation about what 'really' happened

A 75-year-old grandmother died of heart failure while attacking Tim Hortons staff, and her daughter made an allegation about what really happened. The incident involved a confrontation at a Tim Hortons location. The daughter's claim has sparked interest in the circumstances surrounding the grandmother's death.