Police in Australia say the alleged deliberate car ramming of federal Member of Parliament Helen Haines outside her office is an isolated incident. A 43-year-old man is currently in police custody following the incident. Helen Haines was reportedly struck outside her office and is cooperating with authorities. Investigators are not currently seeking anyone else in connection with the alleged ramming. Further details regarding the suspect’s motivations have not yet been released. Police are continuing their investigation into the incident, which has prompted concern among Australian politicians.