Man who killed four members of Muslim family in London, Ont., appealing convictions, document shows

A court document shows a man convicted of murdering four members of a Muslim family and seriously injuring another in what the judge deemed to be an act of terrorism is appealing his convictions on three grounds.A lawyer representing Nathaniel Veltman filed a new notice of appeal in February, nearly a year after Veltman filed an initial inmate notice of appeal.