Kahalu Police Station OC Shawkat Kabir said Awami League leader Nazmul Huda Doel was seriously injured in the attack of Bogura-4 (Kahalu-Nandigram) constituency on December 30, and Jubo League vice-president Azizur Rahman of the same area was killed at noon.
Doel was admitted to Bogura Shaheed Ziaur Rahman Medical College Hospital. Later he was taken to Dhaka on Tuesday morning and died on Wednesday evening.
Meanwhile, three people were arrested in connection with the case of Jubo League leader Azizul murder.
Paikar UP chairman Mithun Chowdhury of Kahalu Upazila demanded quick trial of the accused in this incident.