Zac Stacy's ex-girlfriend Kristin Evans is celebrating her small victory after his arrest, but she doesn't believe the 15-year sentence he's facing is enough for brutally beating her in front of their 5-month-old son.

Evans took to social media to share her feelings on Stacy being taken into custody. He was arrested on Thursday evening, nearly one week after the savage attack.

Officials announced Thursday that they were charging him with 2 felonies, including aggravated assault and criminal mischief. He faces up to 15 years in prison if convicted.

Evans doesn't think that's fair, but she'll take what she can get for now. Posting his mug shot on her Instagram, the ex-NFL star's baby mama wrote, "Personally I feel the state should have several more charges, but thank you to everyone who made this possible!!! We are halfway there."

She followed her statement up with one last message: "CONVICTION & SENTENCING NEXT!"

As Breaking Celebrity News reported, police in Texas believed Stacy fled the state to avoid arrest. The former J