NRP say it happened early this morning, charging a 25-year old woman of no fixed address
Police showing up to an area near the Welland bus terminal on East Main Street early this morning.
When they got there around 4:30, they learned a 45-year old woman had been hit in the head with a blunt object.
She was taken to an out-of-region hospital for assessment, and later released.
Police add they found the suspect near the terminal and arrested her.
25-year old Brittany Taylor Thomas-Thompson of no fixed address is charged with assault causing bodily harm.
Police are asking if anyone has video surveillance, to call them.

Moyer Farms Making $12M Investment
Niagara Falls Going Green for St. Patrick's Day
St. Catharines RIDE Campaign
Davies Challenges Gov't on EV Support
Welland's Plan for Hospital Contribution
New GO Station Coming to Niagara
Most Serious Collisions in Summer: Region
Coach Service Added to Airport