A court in Kushtia on Thursday sentenced three persons to death on charge of killing a schoolboy after kidnap. .
District & Session Judge Munshi Md Moshiur Rahman pronounced the verdict in the morning.
The condemned convicts are Md Sabbir Khan Roy, Helal Uddin and Abdur Rahim.
According to the case statement, abductors kidnapped Hridoy, a student of class VIII of Kushtia Zila School, on May 23, 2011. Kidnapper demanded Tk 12 lakh to the victim's mother Taslima Khatun as ransom after four days of his abduction.
Later, they strangled Hridoy and dumped the body though Taslima gave the kidnappers the demanded money.
Taslima filed a case with a local Police Station on May 31.