Hamilton police have announced a third arrest in the death of 21-year-old international student Harsimrat Randhawa who was shot in April while standing near a bus stop.On September 8, Hamilton and Toronto police officers arrested Jaiyden Jones, 29, of no fixed address, without incident in Toronto.He’s now facing charges of first-degree murder and three counts of attempted murder.Officers previously arrested 32-year-old Jerdaine Foster and 26-year-old Obiesea Okafor in connection to the investigation.Foster was charged with first-degree murder and three counts of attempted murder, while Okafor was charged with three counts of attempted murder.Randhawa, a Mohawk College Student, was killed when she was shot in the chest on April 17 while standing near a bus stop at the intersection of Upper James Street and South Bend Road.The shooting occurred around 7:30 p.m. and involved a black Mercedes SUV and a white Hyundai Elantra. According to investigators, a passenger in the SUV fired multiple shots at the occupants of the sedan.Investigators later confirmed that Randhawa was an innocent bystander who was on her way to work at a local McDonald’s when she was shot.In the days following the incident, Hamilton police recovered both suspect vehicles.Related:Candlelight vigil for Mohawk College student killed by errant bullet in Hamilton shootingFamily mourns tragic death of international student hit by stray bullet in HamiltonMan charged in fatal shooting of international student Harsimrat RandhawaPolice recover 2 vehicles connected to fatal shooting of innocent bystander at Hamilton bus stopSecond arrest made in shooting homicide of international student Harsimrat RandhawaInvestigators had previously said up to seven suspects may have been involved in the shooting, and stressed Tuesday that the investigation is ongoing. “Detectives continue to relentlessly pursue all leads to identify and arrest those involved in this murder,” Hamilton Police said in a release.Randhawa’s family said she came to Canada from India two years ago in search of a better life.Her cousin, Balraj Singh, told The Canadian Press she wanted to open her own physiotherapy clinic after graduating from college.Singh described Randhawa as a quiet and introverted person who excelled at school.“She was absolutely happy in Canada,” he said.With files from The Canadian Press