(EPA/Luong Thai Linh)

Facebook ground to a halt for the third time in a month on Monday afternoon, leaving many people to ask, "This? Again?"

It's the third widespread outage that the site has suffered this September — the social network went down briefly on Sept. 17 and Sept. 24.

Facebook isn't saying much about the Monday outage, apart from the fact that it's trying to get the Web site back up. "We’re aware that some people are currently having trouble accessing Facebook services," the company said in a statement. "We’re working to get things back to normal as quickly as possible.”

According to Facebook's status dashboard, the latest outage started around 3 p.m. ET.