Police are investigating after a bus had a window smashed by a rock at Burleigh Waters this morning.
Around 11.25am a bus travelling along Reedy Creek Road had a side window smashed by a thrown rock.
The sole passenger, a 16-year-old girl, received a small cut to her arm and did not require treatment.
The driver, a 47-year-old woman, was not injured.
Four juveniles are currently assisting police with their inquiries.
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.