They said such attacks are unacceptable and must be condemned by all well-meaning citizens.
They added in separate interviews with the News Agency of Nigeria (NAN) that example must be set of those who killed the military personnel at Okuama in Delta, so as to dissuade a repeat of the dastardly act.
The respondents, however, said the situation highlighted the need to redesign the internal security architecture of the country to provide adequate protection to citizens.