Police in northeast Ohio say a couple is jailed after responding to a fight challenge on Facebook.
Facebook says a bug in its system led 6 million users' contact information being inadvertently exposed.
The social media company said Friday that a bug led to some contact information -- such as email addresses or phone numbers -- to be uploaded by other users.
The problem arose when a Facebook user downloaded an archive of their Facebook account through Facebook's "Download Your Information" tool. Because of the bug, the user may have been provided with additional email addresses or telephone numbers for their contacts or people with whom they have some connection.
Because the contact information was provided by other people on Facebook, it was not necessarily accurate.
Facebook says it has fixed the problem and is in the process of notifying affected users via email.
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A mom says her 4-year-old son was expelled from his preschool over a message she posted on her Facebook page.
"They put my kids and my wife's picture on their hate sites, not even the mafia does that."
Facebook is on a roll. The world's largest online social network posted sharply higher earnings on Wednesday as revenue from mobile advertising continued to grow, and more people used it, more often.
Facebook Fans had lots of suggestions for the best Northeast Ohio locations to grab a few pieces of chicken.
A woman's Facebook pictures have landed her in jail.
Police believe they have quacked the code for finding followers on social media.
British authorities are investigating revelations that Facebook conducted a psychological experiment on its users.
Facebook filtered the content in users' News Feeds to study their emotional response.
A northeastern Ohio school teacher has lost his job following Facebook posts the school board said were racist and derogatory.