Coral Kerr, 89, was getting off a bus just before 11am on Friday when a driver allegedly mounted the curb while trying to overtake a bus and hit her.

A 63-year-old man has been charged with a dangerous driving offence after allegedly hitting and seriously injuring Sam Kerr's grandmother in Perth's south yesterday. Coral Kerr, 89, was allegedly hit while she was getting off a bus at the intersection of Marmion Street and Justinian Street in Palmyra just before 11am.

Sam Kerr’s grandmother Coral Kerr was left in a critical condition on Friday after being struck by a car metres from her home in Perth’s southeast. Ms Kerr was getting off a bus in Palmyra just before 11am when a driver allegedly mounted the curb and hit the 89-year-old,