The elderly woman injured Saturday when a car crashed into the city bus she was riding on has died.

Police said the woman, 87, suffered a medical episode at the time of the crash, and was rushed to hospital in serious condition.

Police spokeswoman Patrycia Thenu said the woman later died in hospital.

Edmonton police are still investigating the collision, she added, however no charges have been laid yet.

This was Edmonton’s 23rd traffic fatality of the year.