By Sandra Rose  | 

Evan Habeeb/Getty Images

A manhunt is underway for a former NFL player who brutally attacked his ex-girlfriend in a viral video.

Zac Stacy is wanted on felony charges of assaulting Kristin Evans, the mother of his 5-month-old son.

According to docs obtained by TMZ Sports, Stacy is facing felony aggravated battery and criminal mischief charges.

Stacy faces up to 15 years behind bars if convicted on the aggravated battery charge and 5 years in prison on the criminal mischief charge.

The former running back is currently still at large. Evans believes his friends are hiding him in the Nashville area.

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In a video on Thursday, Evans said:

"I don't know why his friends are hiding him. If you see him -- he drives a white Kia Optima, a 2020 I believe or a 2021. Please, again, if you see him or you know of any location that he might be, please turn him in or call your local authorities."

Evans said police in Oakland, Florida, where she lives, ignored her pleas to arrest Stacy. Their slow response enabled him to flee the state of Florida.

However, police officials tell TMZ officers responded to the domestic violence call "within two minutes" of Stacy's attack last Saturday.

Meanwhile, TMZ reports Stacy has been dropped from his role as a youth football ambassador for the Music City Bowl this year.

Stacy, 30, is a former running back for the NY Jets and St. Louis Rams.