A case has been filed against 10 people in connection with the death of a teenage boy during a clash between two factions of Awami League in Raipur upazila of Laxmipur district on Wednesday. Fatema Begum, mother of diseased Russel Hossain,14, filed the case against Awami League leader BM Shahjalal and 9 others on Wednesday night, said Shipon Barua, officer-in-charge of Raipur Police Station. Police also arrested five people after the clash from the spot, said the OC. They were shown arrested in the case. Four other arrestees were identified as Rahul, general secretary of Charbongshi union unit Awami League, Shohag, Faruk and Sumon Shikdar. Earlier, Russel Hossain, son of Manir Hossain Bhuttu was killed and 10 people were injured in a clash between two factions of Awami League over establishing supremacy at Charkasia village in Raipur upazila.