Detectives have charged three people with multiple offences following an incident at a beachside park last month.
It will be alleged that an altercation occurred between two groups, not known to each other, at a Coolum Beach park, along Margaret Street, about 6pm on Saturday, March 30.
Upon arrival, police located a 31-year-old Noosaville man and an 18-year-old Noosaville man with stab wounds.
Both were transported to Sunshine Coast University Hospital, where the 18-year-old continues to receive treatment.
Three people, who were allegedly involved in the altercation, left the scene on foot prior to police arrival.
Detectives have charged an 18-year-old Yandina man with two counts of acts intended to cause grievous bodily harm, and one count each of armed robbery and assaults occasioning bodily harm.
He is due to appear at Maroochydore Magistrates Court on April 30.
Detectives have charged a 37-year-old Coolum Beach woman with two counts of acts intended to cause grievous bodily harm, and one count each of armed robbery, assaults occasioning bodily harm, possessing dangerous drugs, and possess utensils.
She is due to reappear at Maroochydore Magistrates Court on August 16.
Detectives have charged an 18-year-old Mount Coolum man with two counts of acts intended to cause grievous bodily harm, and one count each of armed robbery and assaults occasioning bodily harm.
He is due to reappear at Maroochydore Magistrates Court on August 16.
Police are continuing to appeal to any witnesses, or anyone who may have captured footage in the area at the time, to come forward.
If you have information for police, contact Policelink by providing information using the online suspicious activity form 24hrs per day at www.police.qld.gov.au/reporting.
Report crime information anonymously via Crime Stoppers. Call 1800 333 000 or report online at www.crimestoppersqld.com.au.
Quote this reference number: QP2400558487
