SEPTA users learned a lesson in saving lives

CENTER CITY (WPVI) -- Some people who used SEPTA Tuesday learned a lesson in saving lives.

Septa and the University of Pennsylvania teamed up to give commuters free CPR training here at Suburban Station.

The Mobile CPR Project teaches people how to recognize cardiac arrest.

They taught people who wanted to learn, how to perform proper chest compressions.

They also taught what a bystander can do to help.