Jodie Wilkinson, 27, was attacked by a group of up to 11 men in Stanhope Street, Newcastle, on 11 October.
Sharif Kalimba, 19, of no fixed address, has been charged with violent disorder and remanded in custody.
Four men from Newcastle, aged 25, 25, 22 and 20, have been charged with violent disorder. David Waterston, 43, from the city, was charged with murder.
Mr Kalimba is due to appear at South East Northumberland Magistrates' Court on Monday.
A further man has been charged in connection with the fatal stabbing of a woman, bringing the total to six.