An attack on Australian federal MP Helen Haines outside her electoral office in Wangaratta, Victoria, has drawn condemnation and messages of support from politicians across the country.
Authorities said the incident occurred at 15:35 local time and police are investigating the circumstances.
Haines sustained critical injuries after being struck by a white Toyota Landcruiser, according to police.
A 43-year-old man from Tarrawingee was arrested at the scene by a passerby, and police reported finding a knife inside the vehicle.
Investigators are examining whether the incident was deliberate, while stating they do not believe there is an ongoing threat to the community.
Prime Minister Anthony Albanese has characterized the incident as an attack and said it was not an accident but a deliberate act.
Counterterrorism police are involved in the investigation, according to the prime minister.
Cross-party support for Haines
Senator Raff Ciccone, chair of the Parliamentary Joint Committee on Intelligence and Security, described his reaction to the incident.
"I'm absolutely shocked and gutted by the horrific and senseless attack," Ciccone said.
Shadow Treasurer Tim Wilson expressed shock and sadness, while South Australia Premier Peter Malinauskas called the incident deeply distressing.
Education Minister Jason Clare offered a personal tribute, highlighting Haines's character and their professional relationship.
"Helen is one of the kindest and most decent people I have the privilege to know and work with," Clare said.
Treasurer Jim Chalmers described Haines as "wonderful and thoughtful", and House of Representatives Speaker Milton Dick praised her contribution to Parliament.
Dick said Haines "brings so much grace, compassion and decency to our Parliament".
Independent MP Monique Ryan joined Senator Fatima Payman and federal Queensland MP Shayne Neumann in expressing support for Haines and her family.
Ryan was among those "praying for Helen and her family".
Shadow Minister Michael McCormack sent his wishes for her recovery.
"Sending my love and best wishes to Helen Haines for a full and speedy recovery," McCormack said.
Other politicians used their responses to stress the importance of safety for elected representatives and the need to reject political hostility.
Shadow Minister Lachlan Hunter addressed the risks faced by people carrying out their professional responsibilities.
"No one should have to fear for their safety while doing their job," Hunter said.
Shadow Minister Bridget McKenzie called for unity in defending democratic institutions and opposing political violence.
"We must stand together to defend our democracy and stand against political hatred and violence," McKenzie said, adding that "our country is better than this".
Authorities have described Haines's condition as involving critical injuries, but specific details about her medical condition were not available in the supplied report.
Officials had not publicly identified the suspect at the time of the report, and the investigation remains ongoing as authorities work to establish the circumstances surrounding the incident.
