BBC correspondent Ed Thomas visited the Grangetown district of Middlesbrough two weeks after a fatal collision on the A66 dual carriageway claimed seven lives, including two police officers.
The Grangetown area, together with the neighbouring South Bank district, has become the focal point of a major police probe into organised crime that followed the crash.
Residents told Thomas that social tensions in the neighbourhood have been rising. One member of the BBC camera crew was hit by a pellet fired from an air weapon while filming in the area.
For further insight, see the related BBC piece:
'I'd alternatively dice than ringing the police': Distrust and fearfulness successful Middlesbrough aft A66 crash.