Brittany Davis, known on social media as Brittany Dawn, is a Texas-based fitness influencer who is being accused by hundreds of women across the country of running a scam. Dawn claimed to sell individualized healthy eating and fitness plans with weekly check-ins. The alleged victims claim Dawn gave them the same plans, stopped replying to their messages and blocked them on social media. Now she's making a tearful public apology. InsideEdition.com's Lisa Voyticki has more.