Protesters block a road in Karachi on Wednesday. — DawnNewsTV Several roads in Karachi were blocked on Wednesday as protests continued for a second day and spilled over to different areas of the metropolis against the killing of Shia Hazara miners in the Mach area of Balochistan earlier this week. Television footage showed plumes of smoke rising as demonstrators took to the streets, burning tyres and wood and disrupting traffic. According to a police update, today's protests, which were organised by the Majlis-i-Wahdat-i-Muslimeen (MWM), were happening at several places across the city, including Abbas Town, Abul Hasan Ispahani Road, Kamran Chowrangi at Gulistan-i-Jauhar, Power House Chowrangi in North Karachi, M. A. Jinnah Road, Sharea Faisal and Malir 15. One track of the Sharea Faisal was also closed for traffic, according to the update.