Students in Bangladesh have held protests over alleged government inaction after another secular blogger was killed by suspected Islamists.
Nazimuddin Samad was hacked with machetes on Wednesday in the capital Dhaka and then shot, police said.
Students from the Jagannath University, where Mr Samad studied, blocked roads in and around the university.
They told reporters that police inaction over previous killings had contributed to the death of Mr Samad.
Kabir Chowdhury Tanmoy, president of the Online Activist Forum Talented youths are killed one after another, but there are no visible measures against these heinous acts.