India, Nov. 11 -- Northville High School was placed under lockdown Tuesday, November 10, after school officials received a threatening phone call, prompting an immediate response from local law enforcement.

However, authorities said the threat was not considered credible based on the information available at the time. The school district implemented precautionary safety measures to protect students and staff as police investigated the incident, Click ON Detroit reported.

According to an email sent to parents on Tuesday, school officials received the threatening phone call approximately 15 minutes before notifying families about the situation.

Following the call, the high school was placed under lockdown, with students and staff instruc...