Drive-by gunmen shot 'Black Panther of Oxford' Sasha Johnson in head as they fired on house party
By Martin Robinson & James Fielding
Black Lives Matter activist in critical condition after being shot in head in London
By Maria Fleet, Jessie Yeung & Nada Bashir
Sasha Johnson was shot in head after men forced way into party, police say
By Vikram Dodd & Damien Gayle