US election 2024: Election officials brace for violence at polling stations

Fears of political violence have prompted a security overhaul at some polling stations in the U.S. One in four election officials has reported facing abuse or threats, following Trump’s baseless claims of election fraud. Global’s Jeff Semple is in Georgia, where police and workers are being trained to respond to everything from bomb threats to chemical weapons attacks.

• 5 key U.S. election turning points Canadians should watch for