Yousif al-Muhafda is accused of disseminating false information about clashes . A prosecutor points to a photo that went up during a demonstration Monday . The picture shows the bodies of two men who were killed in an attack on protesters by security forces last week, and another man whose body was found with gunshot wounds to his head. Human rights activists say his arrest is part of a growing crackdown on social media .
Yousif al-Muhafda is accused of disseminating false information about clashes . A prosecutor points to a photo that went up during a demonstration Monday . The activist 's attorney says he was observing the demonstration , not participating . Human rights activists say his arrest is part of a growing crackdown on social media .