Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. 2nd Suspect Held After Deadly Knife Attack at French Church VOA News Police in France have detained a second suspect in connection with Thursday's deadly knife attack at a church in the city of Nice. The suspect is a 47-year-old man believed to have been in contact with the attacker the night before the attack at Notre Dame Basilica, according to a judicial official,who was not authorized to be publicly named. In Tunisia, authorities arereportedlyinvestigating whether a group called the Mahdi Organization carried out the attack. The state news agency TAP reported Friday investigators were also trying to determine whether the group exists and that the probe is based on claims of responsibility on social media. .