Montreal firefighter Gabriel Thibert, 39, was diagnosed in February with stage 4 glioblastoma, a fast-growing and aggressive form of brain cancer. Firefighters plan to run the Montreal marathon in his honour, and raise funds for brain cancer research.
For 17 years Montreal firefighter Lt. Gabriel Thibert has been putting his life at risk for others, but since January he's been fighting for his own life because of brain cancer.