Family members alleged that police freed Mujibur Rahman, main accused of the case, although there was concrete proof of his involvement in the killing.
Mother of Fahim, Faijun Nahar, said: “The case was handed over to the Criminal Investigation Department, but the organisation also failed to make any progress in the case.”
CID Inspector, Satkhira zone Sheikh Mezbah Uddin said: “We have received the documents of Fahim murder case three to four days ago, I need to study the case. After the scrutiny, we will start our investigation within a week.”
On June 15, eight-year-old Fahim Ahmed, son of Malaysia immigrant Monirul Islam of Mrigidanga village of Sadar upazila who used to live with her mother at his maternal grandfather’s house at Kushkhali village, was killed as one kg of beef was abandoned by dog.
Four people were arrested in connection with the killing.
The arrestees were Mujibur Rahman of Kushkhali village, his wife Safura Khatun, sons Ibharim Hossain and Israfil Hossain.
The four arrestees also gave confessional statement to police stating the horrible incident.
The accused have already confessed that Mujibur bought one kg of beef from a local bazaar and gave Fahim to make reach it to his house. Fahim kept the beef on a van in front of his house as he found nobody at home.
Later, Mujibur’s family members found beef was being eaten by a dog. The they beat him mercilessly, leaving him dead.