Obdulia Sanchez was sentenced Thursday to six years and four months in prison for gross vehicular manslaughter, DUI and child endangerment stemming from a July 2017 crash in which her 14-year-old sister died.

Sanchez, 18, was driving a white Buick Century on July 21 west on Henry Miller Road north of Los Banos, east of Highway 140, when it crashed and rolled over off the south end of the road, police said.

The crash killed Sanchez's 14-year-old sister, Jacqueline Sanchez, and injured her sister's 15-year-old girlfriend, Manuela Ceja.

But it was the live Instagram video Sanchez was filming on her phone before, during and after the crash that went viral.

Sanchez was detained at the scene after she was belligerent due to the death of her sister, reportedly kicking and spitting at medics and police as they responded.

She was arrested after a blood test at Los Banos Memorial Hospital revealed her blood alcohol content was registered at .106 about 90 minutes after the crash.

Sanchez pleaded no contest to charges on Jan. 24.