British singer Amy Winehouse was arrested for allegedly assaulting a man outside of a London pub April 23.
The troubled star voluntarily went to a London police station Friday to answer questions about the incident. In accordance with British policy, the songstress was arrested before being charged with a crime.
"I can confirm that a 24-year-old woman has been arrested by appointment at a central London police station and is currently in custody," a Scotland Yard spokesman told People.
The British paper The Sun reported details on the altercation. A 38-year-old man filed a report claiming Winehouse "headbutted" him after he tried to hail her a cab at 3:20 a.m. on April 23.
"[The accuser] said she was a snarling tigress," a source told the paper. "It's said she caused a serious amount of damage."
The Sun also reported that Winehouse smoked drugs on the street and punched another man in the face after he refused to give up his pool table.
"I feel so angry. She smashed my face hard," said the 37-year-old Moroccan musician who Winehouse punched. "I could not hit back — she's a woman."
According to another witness: "She was off her face, throwing drinks around and turning over tables. Amy screamed, 'I am a legend, get these people out. I want to take drugs.'"
The Sun is also reporting that if Winehouse is convicted of assault, she could face up to six months behind bars and a £2,000 fine, which is equal to approximately $3,800.
