A year later, Atlanta spa shooting victims' families grieve and heal

Robert Peterson misses spending Sundays with his mother, cooking and running errands. Dana Toole plays a video of her sister over and over just to hear her voice. Michael Webb has started speaking out about gun control since his ex-wife’s fatal shooting.

A year after a gunman killed eight people at three Georgia spas, their family members and friends are struggling with grief and trying to heal while dealing with the intense public attention focused on the horrific slayings.

“Our whole world just changed. It blew up in that moment,” said Peterson, whose mother, Yong Ae Yue, was among the dead. “It was a bit overwhelming. We didn’t ask to be here. It was weird to have people so interested.”