On Saturday the 24th, firefighters form Oakmont were sent to Bryn Mawr Fire Company in Lower Merion to cover for Bryn Mawr while they took part in a Mass Casualty drill at Villinova University. From 9:30 am to 2:00 am Oakmont Fire Company responded to all calls in the Oakmont, Ardmore (Havertown) and Bryn Mawr sections, being called upon twice.