Two Woodridge people have been charged with unlawful stalking after allegedly sending threatening messages in Crestmead and Rochedale.
A 19-year-old man and 33-year-old woman are due to appear in Beenleigh Magistrates Court on November 27.
Rochedale South officers arrested the pair.
Man critical after incident
A man was in a critical condition last night after a wounding at Park Ridge.
The man was taken to hospital with a significant injury after being hurt outside a private address about 8pm.
The Queensland Ambulance Service said a critical care paramedic and the High Acuity Response Unit was called to the incident.
They said they were unable to confirm the patient's age or which hospital he was taken to.
It is the second serious wounding in the area in the space of a week.
Critical care paramedics were called to a wounding on Chambers Flat Road at Waterford West on Saturday morning.
They took a male with serious injuries to Princess Alexandra Hospital. He was in a serious condition with chest and back injuries.
Drugs found during stop
Police say they found drugs during a late-night stop at Flagstone, after smelling cannabis in the car they had just pulled over.
They stopped the car on Gumview Crescent on September 12 at 11.50pm.
Officers say they found nine grams of the drug in the driver's pocket.
The 26-year-old Flagstone man was ordered to undergo drug counselling.
Woman to face court
A 49-year-old Townsville woman will face Beaudesert Magistrates Court after police found drugs in the car she was travelling in.
Police found two grams of methyamphetamine powder and a plastic scoop during the stop on September 15.
The woman was carrying the quantity in a number of plastic bags, officers said.
She was charged with drug and utensil possession and will face court on November 24.