A human skull was found around 7 p.m. Sunday at Indian Point Park in Portland, Texas, but officials say there might be no reason for concern.

According to authorities, the park used to be an old Indian burial ground and also served as a cemetery for the victims of a hurricane in 1901.

Officials do not believe there is any foul play involved in the discovery, but the Nueces County Medical Examiner's Office is looking into it.

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