在斑马线上发现贝利沙信标。
正如纽约大学的人类学家沙雷·贝利所说，它们简直就是“外部”的牙齿。
As anthropologist Shara Bailey at New York University says, they were like "external" teeth.
现已退休的贝利，没有对彭沙科拉警察厅的评论请求作出任何反应。
Bailly, who is retired, did not respond to a request for comment made through the Pensacola Police Department.
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