When local residents became frustrated by the police’s failure to solve the Jack the Ripper murders, a group of Whitechapel businessmen and traders set up the Whitechapel VigilanceCommittee on 10 September 1888.
They were particularly frustrated by the refusal of the Home Secretary, Henry Matthews, to offer financial rewards for the murderer’s arrest. So they organised their own reward system.
They also took to the streets at night, armed with burning planks for woods,whistles, and hob nailed boots, trying to make as much noise as possible.
Some historians think the Committee secretly supported the SDF, and were deliberately trying to undermine the police.