Flutterby™! : ...appeared to be White.

Police let most Capitol rioters walk away. But cellphone data and videos could now lead to more arrests.

The countless hours of video — much of it taken by the rioters themselves and uploaded to social media — also offers an ideal data set for facial recognition. Many scenes were captured from multiple angles, with good lighting, over several minutes. Few people wore masks. While facial recognition technology often struggles to reliably identify people with dark skin, the large majority of the Trump supporters who entered the Capitol on Wednesday appeared to be White.