CAPSICUM spray was used by police to break up a significant disturbance involving up to 40 people in a Darling Downs town.
Police were called to Arthur St, Dalby, about 11.30pm on Friday to a disturbance involving 30-40 people.
Police subdued those involved using capsicum spray.
Three men aged 18, 19 and 37 and one 37-year-old woman were arrested and charged with public nuisance and obstructing police.
They will appear in the Dalby Magistrates Court on July 5.
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