Ottawa police are searching for a vehicle that struck a pedestrian at an intersection in the city’s south end and fled the scene. It was the third collision involving a pedestrian on Ottawa’s roads on Tuesday. Emergency crews responded to a call for a collision involving a pedestrian at the intersection of Conroy Road and Johnston Road at approximately 10:20 p.m. Tuesday. Paramedics spokesperson Marc-Antoine Deschamps says a man in his 40s was struck by a vehicle at the intersection. He was treated at the scene for non-life-threatening injuries and transported to the hospital in stable condition, according to Deschamps. An Ottawa Police Service spokesperson said the pedestrian was struck by a vehicle that fled the scene. “The investigation continues and anyone with information is asked to call the OPS at 613-236-1222, or Crime Stoppers,” police said in an email Wednesday morning. Two pedestrians and a cyclist were injured in three other crashes on Ottawa roads on Tuesday. A man in his late teens was treated for serious injuries after being struck by a vehicle at Earl Armstrong Road and Canyon Walk Drive in Riverside South around 2:10 p.m. A 23-year-old woman suffered life-threatening injuries after being struck by a vehicle on Riverside Drive on Tuesday morning. Paramedics say a 90-year-old man was treated for critical injuries after being struck by a vehicle while riding a bicycle in the area of Fairbanks Avenue and Crestview Road in Alta Vista on Tuesday.