18:00Six O'Clock News06/09/2020 Police manhunt for knife attackerBBC Radio 4 Duration: 15 minutes Sun 6th Sep 2020, 18:00 on BBC Radio 4 LWAvailable for over a yearListen nowBirmingham police are hunting a knifeman who killed a man and injured seven other peopleGenresNewsBrandSix O'Clock News Source: BBC Online