Photo of Gun Sparks Worries of Possible Threat at Miami-Dade School

A picture of a gun posted on social media has sparked worries and an investigation into a possible threat aimed at a Miami-Dade school.

The Coral Gables Police Department tweeted Monday saying they received information from parents of students at Gulliver Academy claiming a student posted a photo of a gun on Snapchat.

A screenshot obtained by NBC 6 appears to show someone messaging a picture of a gun and telling another person not to go to school.

Detectives said they are looking into the post.