49ers linebacker Reuben Foster has been charged with felony domestic violence stemming from a February incident in which he allegedly beat up his GF so bad, he ruptured her eardrum.
Officials say ... on February 11, Foster's 28-year-old live-in girlfriend flagged down a stranger’s car to call 911. She called police. The victim claimed Foster dragged her by her hair, physically threw her out of the house, and punched her in the head 8 to 10 times.
The woman was hospitalized for her injuries and later released.
According to the Santa Clara District Attorney .