A security alert in Derry is launched after reports of a suspicious device and/or object found in a park. Local responders carry out checks following the discovery, including searches and examination of the item and nearby area. Separate reporting also refers to a subsequent search involving a suspicious vehicle connected to the incident. After security personnel assess what was found, the alert is declared to be a hoax. The conclusion follows examination of the suspicious object and related circumstances, with authorities indicating there is no confirmed threat. The alert’s end is reported by outlets that first cover the initial response and later update that the situation does not involve a real security risk. No additional confirmed details about the object’s make or origin are provided in the supplied summaries, but the timeline is consistent across sources: discovery, security response and investigation, then an official determination that the alert is not genuine.