Police have charged a man after an assault in Dalby on Wednesday afternoon, 6 May.
Around 2.30pm a 23-year-old man was walking on the Myall Creek footpath near Moreton Street.
It will be alleged another man has approached him and threatened the 23-year-old man, before stabbing him twice with a knife to the left upper arm.
The other man fled the scene but was located by police near Oakwood Street just after 4pm.
A 46-year-old Dalby man has been charged with one count of acts intended to cause grievous bodily harm. He will appear in the Dalby Magistrates Court on Thursday, 7 May.
The 23-year-old man was taken to Dalby Hospital before been airlifted to the Royal Brisbane and Women's Hospital in a serious condition.
The two men are not known to each other.
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.