RELATED: Willowbrook brick beating suspect charged with attempted murder, elder abuse
Laquisha Jones, 30, of Los Angeles faces 15 years behind bars on the felony elder abuse charge.
Witnesses say Jones pummeled Rodolfo Rodriquez with a brick.
RELATED: 92-year-old man says he doesn't resent woman who beat him with brick
He suffered a shattered jaw and broken ribs.
Woman arrested in brutal brick beating of 92-year-old man in Willowbrook
Jones had a prior conviction for making criminal threats.
RELATED: Suspects caught on video beating 92-year-old man with brick in LA
She's due back in court in February for sentencing.