"I know that one hug means everything": One mother's journey to encourage gay pride with hugs

Oklahoma City hosted a pride fest that was filled with music, rainbow flags, and hugs—thanks in part to Sara Cunningham and her group, "Free Mom Hugs." 

For some people, those hugs bring a feeling of support than is unknown to them. 

"My parents are not supportive of me being gay so it just felt good to have somebody say that," Angel Gomez told CBS News.