Matt Winkelmeyer/Getty Images for Wired, Marin County Sheriff's Office, Andrew Toth/Getty Images for Vanity Fair
Mint Butterfield, 16, was discovered after going missing for six days. Butterfield was found in a van belonging to a 26-year-old man.Butterfield's parents cofounded Flickr, and their father later cofounded Slack.A 26-year-old man was arrested after the child of two tech moguls was found in the...