A community vigil was held Saturday in the suburban Ottawa neighbourhood of Barrhaven after this week's horrific murder of a family and one of their friends. Hundreds attended. A Spanish ship carrying aid to Gaza is expected to set sail from Cyprus this weekend. The maritime mission is in addition to the international air drops of aid into Gaza — efforts that the United Nations say do very little to alleviate suffering and hunger. Plus, environmentalists are trying to figure out why hundreds of fish turned up dead in a section of the Saint Lawrence River near Montreal. A local organization says water levels suddenly dropped lower than they've seen in decades, leaving countless marine creatures high and dry.