Police today submitted chargesheet against Obaidul in the sensational Suraia Akter Risha murder trial.
Investigation officer Ali Hossain submitted the chargesheet against the accused, making 26 people as prosecution witnesses in the trial.
Risha, a student of capital's Wills Little Flower School and College was knifed by Obaidul in front of the school on August 24. The eighth-grader died of her injuries in hospital four-days later.
Source: Bangladesh Sangbad Sangstha (BSS)