By Vincent West ORIO, Spain (Reuters) -Two people - a man and woman - died in an explosion in the town of Orio in northern Spain, the Basque regional .
ORIO, Spain (Reuters) -Two people - a man and woman - died in an explosion in the town of Orio in northern Spain, the Basque regional security department said on Tuesday, and media cited authorities as saying the incident was being investigated as likely gender-based violence.