Nobody draws a crowd like Metro tech columnist/DJ/marketing exec Christa Wittmier — which was apparent at her official fundraiser held Nov. 27 at Nextdoor. Christa was diagnosed with stage IV cancer in May, and by September, she announced that she’d beat it. But she still has two years of follow-up treatments to go, and proceeds from the event will help her pay for them. Funds also went to Daniel Gray, owner of Nextdoor, in his ongoing battle against cancer. BODIE COLLINS PHOTOS