Over 100 blank-firing guns were found in various stages of conversion in police raids in Sheffield.
Zulkernain Ahmed is found guilty of killing 16-year-old Abdullah Yaser Abdullah Taleb in Sheffield.
Adam Iqbal is jailed for three years and eight months after helping his brother flee Sheffield.
Zulkernain Ahmed says he feels deep remorse for causing the death of Abdullah Yaser Abdullah Taleb.
A 20-year-old man remains critically ill in hospital following the shooting in Darnall.
A 23-year-old man is arrested in connection with the attack which left the victim critically ill.
A man, 20, was left in a critical condition after being shot in the chest in Darnall on 25 December.
Raheel Mahmood, 23, has been charged with attempted murder and a firearms offence.
Abdullah Yaser Abdullah Taleb, 16, was walking in Darnall, Sheffield, when he was struck by a car.
