Police have released photos of 15 people they want to speak to following the tearing down of the Edward Colston statue in Bristol two weeks ago.
The former slave trader was pulled from its plinth with ropes - during a Black Lives Matters march.
It was then graffitied and rolled through the city before being thrown into the harbour.
Its removal on Sunday 7 June - has polarised opinion and has been celebrated and also condemned by many.
Avon and Somerset Police has deemed the toppling of the statue as 'an act of criminal damage'.
At the time, officers made a decision to not intervene but instead they launched a criminal damage investigation following the protest.
They have now appealed for help from the public to identify an additional 15 people thought to be involved. Three people have already been contacted by police.
Following the appeal one was identified and voluntarily attended a police station for interview.
But there has also been worldwide support for those who pulled down the monument, including from celebrities and public figures.
Detective Superintendent Liz Hughes of Avon & Somerset Police spoke to ITV West Country:
I absolutely recognise that there are very polarised views in relation to events that happened that day but in the eyes of the law there was a clear act of criminal damage and we're duty bound to investigate that.
He defended his officers' action, saying: "They responded with common sense, sound judgement and in the best interests of public safety.”
Bristol City Council, which is thought to own the statue, confirmed: "As requested by police, we have provided an evidential statement which lists any damage to the statue.”