Hamilton Health Sciences says staff members found "threatening" anti-vaccine flyers in the parking lot of one of its hospitals.
The hospital network says the flyers were being distributed in the parking lots at Hamilton General Hospital.
The flyers reportedly promote ignoring public health advice, "warning" that medical practitioners, nurses and doctors "will be on trial for war crimes and held responsible."
Hamilton Health Sciences says police were notified, and security is keeping a watchful eye on the area.
Hamilton police have documented the incident, but aren't investigating since no criminal actions happened.
Niagara Falls Backs Swimming Lessons
Welland Moves for Public Sex Offender Registries
Police Looking for Fraud Suspect
Suspect Charged with Murder
Pedestrian Hit on Drummond Road
Late Chair Restored Council's Image: Rigby
Water Safety Should be Taught in School: Region
OHIP Should Cover Prostate Screening: MPP