A Canadian man who is accused of deliberately running over five members of a Muslim family with his truck, killing four of them, now faces terrorism charges in addition to counts of first-degree murderand attempted murder, prosecutors said on Monday. Nathaniel Veltman, 20, was arrested shortly after the June 6 attack in a parking lot in London, Ontario, a short distance from the city"s oldest mosque. He was wearing what appeared to be body armor and a helmet at the time, police said. read more Due to a publication ban, details from a hearing in which Veltman appeared by Zoom on Monday from jail cannot be revealed. Veltman has not yet retained a lawyer. However, provincial and federal prosecutors provided their consent to commence terrorism proceedings against him, alleging that the killings of Salman Afzaal, his wife, their daughter and Afzaal"s mother, and attempted killing of the couple"s son constituted terrorist activity, according to a statement from police in London, a city west of Toronto. The 9-year-old boy - the sole survivor of the attack - was released from the hospital on Monday, the London Free Press reported, citing a family friend. Canadian Deputy Prime Minister Chrystia Freeland reacted to the new charges afterward, saying: "It is really important for us to name it as an act of terror ... and it is important for us identify the terrible threat that white supremacism poses to Canada and to Canadians." The five members of the Afzaal family were out for an evening walk near their home when they were run over on the sidewalk. read more It was the worst attack against Canadian Muslims since a man gunned down six members of a Quebec City mosque in 2017. So far, few details have emerged that would shed light on why police say the attack was a pre-meditated, hate-motivated crime. Veltman is due in court again on June 21.