A 47-year-old British woman named Jacqueline Williams was arrested and charged with racially aggravated public order offense yesterday, only hours after the British Transportation Police issued a public appeal on YouTube to identify the female passenger who was seen hurling racist remarks at other train passengers in a recently upload video (shown left). It seems that the British law enforcement has taken a liking to crowd-sourced investigations, as yesterday's arrest marked the third case of racial abuse involving a viral transit fight video from this year.