QUETTA: At least five people were killed and one other injured in different accidents in different areas of Quetta. Police said that two unknown motorcyclists opened fire on a police constable, Rashid Khan, and he was killed on the spot, while assailants fled from the scene. The body was handed over to the family for burial after medico-legal formalities. On a separate note, a woman committed suicide after consuming poison over a petty issue in the Sarki Road area of Quetta, while a drug addict died on Adalat Road. Similarly, a motorcyclist was killed on a road when an over-speedy car hit him from behind, while his associate sustained serious injuries in the area of Qilla Saifullah. The deceased was identified as Muhammad Wali. Meanwhile, a man has allegedly gunned down a person in the Pasheen area of Quetta over a land dispute. The body was handed over to the family after medico-legal formalities.