Las Vegas, NV (KTNV) -- A Las Vegas woman, who police said was badly beaten by an MMA fighter, took another step toward her recovery this week.
Christy Mack posted on Twitter on Tuesday that Las Vegas Dentist Adam Lousignont had performed root canals on two teeth.
Mack was hospitalized after the attack earlier this month with broken bones and facial injuries.
Her ex-boyfriend, Jon Koppenhaver (War Machine), was arrested in California after a week-long manhunt.
On Wednesday, he was extradited from Ventura to Las Vegas.