Facebook working on 'dislike button', Zuckerberg says

The social media site's users want the ability to express empathy about certain posts, says Facebook CEO: 'Not every moment is a good moment'

Facebook chief executive Mark Zuckerberg says the company is - at long last - responding to the desire for a "dislike" button on the popular social media site.

"I think people have asked about the dislike button for many years. Today is a special day because today is the day I can say we're working on it and shipping it," Zuckerberg said during a Q&A at Facebook's headquarters, according to reports from Business Insider and CNBC.