Eric Garner's eldest daughter is in a coma after suffering a heart attack, her family says.

The family of Erica Garner said she went into cardiac arrest after an asthma attack Saturday night.

Erica's sister Emerald Snipes posted on Facebook on Sunday, saying, "I just left the hospital and it's not looking good. I pray she makes it she has two little ones to live for."

Erica Garner's father died 2014 after an NYPD officer placed him in a chokehold. He had been stopped for selling loose cigarettes.

The incident was caught on video, with Garner repeatedly saying, "I can't breathe."

Following her father's death, Erica became an advocate against police brutality.