Mint Butterfield, child of tech titans Caterina Fake and Stewart Butterfield, vanished in San Francisco. Grace Kahng describes the desperate race against time to find them.

The search for Mint Butterfield, the missing 16-year-old child of Stewart Butterfield, the billionaire cofounder of Slack, continues in San Francisco.

Christopher Dizefalo was arrested after Mint Butterfield, the child of two tech founders, was discovered in his van after running away from home.

Mint Butterfield, rhe 16-year-old daughter of billionaire Slack co-founder Stewart Butterfield vanished and is feared to be in one of San Francisco's most notoriously dangerous neighborhoods.

Man arrested for child abduction after teen child of billionaire tech entrepreneurs found in van 6 days after running away Mint Butterfield is the child of two prominent tech entrepreneurs ...

Mint Butterfield, the runaway 16-year-old child of Slack co-founder Stewart Butterfield is deemed "at risk" because of a "previous threat of suicide," cops warned.

Second Suspect Accused of Abducting Slack Co-Founder's Child, as Family Slams 'Predators' Mint Butterfield, 16, was found alive days after going missing.

Mint Butterfield, the 16-year-old child of two tech executives, was found safe in San Francisco on Saturday, police said.

Billionaire Slack and Flickr founders search for child, 16, missing in San Francisco’s notorious Tenderloin district Mint Butterfield is the child of two prominent tech entrepreneurs: Stewart ...

Mint's dad, billionaire Stewart Butterfield, is also one of the co-founders of Slack and their mum, Caterina Fake, was the chairwoman of Etsy.

Mint Butterfield, the 16-year-old child of a tech billionaire who cofounded Flickr and Slack, has been missing since the weekend.

Mint Butterfield, the 16-year-old child of the founders of Slack and Flickr, who went missing last week was found in the back of a white van unharmed on Sunday ...