Police: Second bomb threat against Uniondale school deemed not credible

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A second bomb threat was made this week against Kellenberg Memorial High School in Uniondale, according to police. Authorities say an anonymous person sent the threat through a crisis messaging system and claimed that bombs had been placed around the school on Wednesday morning. The school was searched and cleared by police before students and staff were permitted to return. This comes after the school was searched Tuesday due to another unfounded bomb threat . "