Al-Jazeera Video: Fears of 'morality vigilantism' in Suez

"Egyptian police say they have arrested three suspects after the stabbing of a university student, who was sitting in a Suez park with his fiance.

Authorities say the assailants acted individually. But the attack has sparked concerns over the presence of self-proclaimed morality vigilantes.

Al Jazeera's Rawya Rageh reports from Suez."