A 14-year-old girl has been charged after an incident in Richlands yesterday.
Police will allege the girl attempted to poison two other children.
She has been charged with one count each of attempted murder and administer poison with attempt to harm as well as two counts of acts intended to maim.
She will be dealt with under The Youth Justice Act 1992.
Anyone with information which could assist police with their investigations should contact Crime Stoppers anonymously via 1800 333 000 or crimestoppers.com.au 24hrs a day.
Crime Stoppers is a charitable community volunteer organisation working in partnership with the Queensland Police Service.