CUDAHY, Wis. (CBS 58) -- Cudahy police say they put more officers at Cudahy High School on Thursday morning after a school shooting threat spread among students on social media.

According to the Cudahy Police Department, the post came from a student in Tucson, Arizona, on or about Nov. 2. The Tucson Police Department investigated and arrested the student responsible for the post, according to Cudahy police.

The post was shared across several social media platforms and reached students in the Cudahy School District.

Cudahy police thanked those who reported the post and encouraged parents and guardians to talk with their children about responsible social media use.