Teens battling cancer attend ‘Unforgettable Prom’ at Balboa Park

SAN DIEGO -- More than 200 teenagers who have battled or are currently battling cancer attended the 11th annual "Unforgettable Prom" Friday night at the Natural History Museum in Balboa Park.

The prom was held in memory of a boy who lost his life to leukemia

Some of the teens in attendance are actively undergoing treatment, while others have been off treatment for years.