Police have apprehended all three suspects involved in the crimes, identified as Akshay Kumar, 34, Sonu alias Fussi, 26, and Vaibhav Srivastav, 32, within hours of the incidents.
The deceased has been identified as Hrithik, a local resident, while the attackers have been identified as Shahrukh (21), Shoaib (18), Masoom (19), and an unknown youth.
After the rainfall, the minimum temperature in the national capital dropped to 25 degrees Celsius on Saturday, which is two notches below the seasonal average.