联邦调查局调查Irvine家中的可疑材料;没有公开威胁,采集了1 000以上样本。 FBI investigates suspicious materials in Irvine home; no public threat, 1,000+ samples taken.

在房东报告可疑活动后,联邦调查局正在调查加利福尼亚州伊尔文的一处住宅,促使人们作出哈兹马特反应和进行联邦调查。 The FBI is investigating a residential property in Irvine, California, following a landlord’s report of suspicious activity, prompting a hazmat response and a federal investigation. 当局发现了身份不明的材料,包括冰箱中的物品,并收集了1,000多个样本以供分析。 Authorities found unidentified materials, including items in refrigerators, and collected over 1,000 samples for analysis. 联邦调查局与当地机构合作,确认不存在公共安全威胁,但以正在进行的调查为由拒绝公布详细情况。 The FBI, working with local agencies, confirmed no public safety threat exists but declined to release details, citing the ongoing probe. 本案是继最近对未经授权的生物实验室,包括2023年内华达州一起涉及错误品牌医疗装置的事件进行检查之后发生的。 The case follows recent scrutiny of unauthorized biolabs, including a 2023 Nevada incident involving misbranded medical devices. 没有逮捕任何人员,调查仍在继续。 No arrests have been made, and the investigation continues.