Summarize this content to 2000 words in 6 paragraphs Police have charged a Perth woman with manslaughter after a man, believed to be her partner, was found unresponsive on the side of a road and later died. The 32-year-old woman will front Joondalup Magistrate’s Court this morning. It’s alleged police were called to an incident on Marmion Avenue in Jindalee around 5.40pm on Saturday, where a man in his 30s was found dying on the side of the road near a silver Mitsubishi Outlander. Homicide detectives are investigating whether the man was struck by the car, with witnesses telling 9 News Perth they heard a couple arguing and swearing loudly shortly before the incident. Anyone who was in the vicinity of Marmion Ave in Jindalee between 5.15pm and 6.16pm, who saw the incident, or who has any dash-cam, or mobile phone vision, or who has any information relating to this incident, is urged to contact Crime Stoppers.
