Facebook is investigating a claim that an employee potentially used access granted by their job to stalk women online, the social media giant confirmed in a statement to Motherboard on Monday. From the report: "Although we can't comment on any individual personnel matters, we are aware of the situation and investigating," a Facebook spokesperson wrote in an email. The claim came from Jackie Stokes, founder of Spyglass Security, in a tweet posted Monday. "I've been made aware that a security engineer currently employed at Facebook is likely using privileged access to stalk women online. I have Tinder logs. What should I do with this information?" Stokes' tweet read. In a follow-up tweet, Stokes wrote multiple senior Facebook employees had reached out over the claim. Stokes told Motherboard in a Twitter direct message that she provided the relevant details to Alex Stamos, Facebook's chief security officer.