The sex attack on the Belgian TV journalist Esmeralda Labye (42): she was attacked by two men while the camera was running on a live broadcast for the channel RTBF. The incident occurred around 1.30 am in the Old Market. The perpetrators are still at large.
On the evening Labye spoke in a television broadcast about the events in Cologne: "At first it was only fooling around behind me. Then a hand landed on my breast. I was shocked."Source
Live from the carnival in Cologne, the presenter on the national broadcaster, Esmeralda Labye, was explaining that "things are going relatively well", while passers-by were making obscene gestures and whispering in her ear.Source
UPDATE: It looks like there was more than one incident here. I have found a video that shows some of them. To be fair, most of them look like indigenous Europeans, so I may have been wrong about that. Of course, it didn't help that the German news sites that reported it blanked out the faces of the perpetrators. What exactly is the logic of that? Some of them could be Arab/North African. What do you think?