Karachi police have arrested three suspects allegedly involved in the fatal shooting of a young doctor during a robbery near Teen Talwar in Clifton.The 28-year-old doctor was killed during a robbery resistance outside a private bank on Monday.South DIG Asad Raza revealed that the suspects were arrested from the Defence police jurisdiction after reviewing over 100 CCTV recordings.The suspects arrived on two motorcycles, and part of the stolen cash was recovered.IGP Javed Alam Odho highlighted the role of CCTV footage in solving the case, noting a 11.8% drop in street crime in Sindh.The incident underscores ongoing security challenges in Karachi, with the Safe City project contributing to improved safety measures.