Three days after the incident, Russell died while undergoing treatment at Dhaka Medical College Hospital at around 3am on Thursday, his elder brother Liton Mia said.
He told bdnews24.com that the body of Rasel will be brought home after the procedure and post mortem of the hospital.
Meanwhile, Brahmanbaria Sadar Police Station OC investigator Ziaul Haque confirmed the truth about the death of Rasel, "Police are investigating the incident."
Rasel (19) son of Robi Mia of the city's Midpara area. He was the night watchman of the Shahjalal Islami Bank located in city center of the city.
Police took him home and took him to the police station for questioning in Savnahl fashion house in the area on Monday night. The complaint of Nihat's family, when he was tortured, he jumped down from the third floor of the thana building and was seriously injured.
However, Additional Superintendent of Police, Iqbal Hossain told bdnews24.com that a number of people, including the night watchman of the city center and the employees of the fashion house, were taken to the police for interrogation.
"CCTVs installed in different locations in the city have seen their photos at night. Night guard of Shahjalal Islami Bank was also brought to the police for interrogation. At 9pm, he jumped from the police station and stole the three eyes. "
However, Rasel's uncle Khabar Miah alleged that, after calling Rasel to the roof of the Thana building, the beatiff was beaten. Rasel jumped from the roof to survive the assault.