Eight more persons have been killed in incidents of target killings during last 24 hours increasing total of the victims to 24 in last four days. Unidentified gunmen shot dead Abdul Rauf 45, at a bus stop near Babar Market in Landhi on Tuesday, police said. The gunmen shot dead Sikandar 30 near Surjani More and Amjad Ali 35, a resident of Gulshan Iqbal locality, near Sindhi Hotel. A dead body of an unidentified youth with bullet wound found from a garbage heap in Lyari.