Rosie Ayliffe’s daughter, 20-year-old Mia Ayliffe-Chung, was killed during a knife attack in August 2016. Her alleged killer, Smail Ayad shouted “Allahu akbar” — an Arabic phrase meaning “God is great” — during the attack. However, authorities said there was no indication the assault was motivated by extremism.“Any fool can shout ‘Allahu akbar’ as they commit a crime,” Rosie Ayliffe wrote. “This vilification of whole nation states and their people based on religion is a terrifying reminder of the horror that can ensue when we allow ourselves to be led by ignorant people into darkness and hatred.”