OKLAHOMA CITY, Oklahoma - Schools across Oklahoma are on high alert after Florida’s deadly school shooting. 

A 17-year-old girl in Oklahoma City is facing charges over a Snapchat video that referenced threats to target two schools.

Investigators said the girl set up a fake account using a male student's name.

Investigators determined he was not involved in the post.

The girl could be charged with making a hoax involving terrorism and false impersonation.