Authorities search for former Slack CEO's teenager who is considered a runaway

Authorities successful California are searching for nan teenage kid of erstwhile Slack CEO Stewart Butterfield.

The ex-tech co-founder's kid is considered a runaway, the Marin County Sheriff’s Office said successful a connection Tuesday. Mint Butterfield was past seen Sunday successful Bolinas, California, and reported missing Monday morning, according to nan sheriff’s office.

Bolinas is astir 30 miles northeast of San Francisco.

The younker is 16 years old, NBC Bay Area reported.

Mint Butterfield.Marin County Sheriff's Office

The teen is believed to beryllium successful nan Tenderloin vicinity of San Francisco, a rule enforcement charismatic acquainted pinch nan lawsuit told NBC News. The younker is estranged from Butterfield, but officials are concerned astir making nan familial relationship public, nan root said.

The teen's mother past her child, and San Francisco constabulary are assisting successful nan search, according to nan source.

No 1 pinch nan sheriff’s agency could beryllium instantly reached Thursday day for comment. The teen’s parents could not beryllium reached.

The teen has brownish and reddish curly hair, is astir 5 feet gangly and weighs astir 100 pounds and has pierced eyebrows, nan sheriff’s agency said.

The teen was past seen wearing a achromatic sweatshirt, flannel pajama pants, and achromatic boots. The teen whitethorn person a grey suitcase, nan sheriff’s agency said.