Residents of Antioch faced a violent disruption on the tranquil backdrop of Gentrytown Park last week when an armed robbery escalated into a shooting. The Antioch Police Department has released information on an incident that occurred on Sunday detailing a confrontation that left one person shot and in critical condition. According to the Antioch Police Department, officers were called to the 2800 block of Carmona Way at approximately 12:43 PM.