(Reuters) - Bombs went off outside two churches in the southern New Mexico City of Las Cruces on Sunday, disrupting services and sending federal agents and local police to investigate. No one was hurt and there was minimal property damage. The first explosion blew up a mailbox near an administrative entrance to the Calvary Baptist Church as several worshipers gathered inside for Sunday morning prayers, and a second blast went off 20 minutes later in a trash can near the main entrance to Holy Cross Catholic Church, where services had just started, police said.