The 15-year-old child was beheaded music at the grocery store of his father on Tuesday in ISIS stronghold Mosul.
The victim has been identified as Ayham Hussein, reported the ARA News.
"The victim was captured by the terrorists while listening to Pop music at the grocery store of his father in the Nabi Younis marketplace in western Mosul. He was referred to the Sharia Court, which issued a decision to execute him."
After the execution, the boy's mortal remains were handed over the family. The incident has sparked massive outrage in Mosul.
This was the first case of its kind to be documented in Mosul.