Marietta HS to hold lockdown drill
Marietta High School will go on lockdown Wednesday, but it's only a drill to help teachers and staff learn what to do in case of an emergency.
http://www.11alive.com/video/2097259128001/1/Marietta-HS-to-hold-lockdown-drill
http://bcdownload.gannett.edgesuite.net/wxia/34310441001/34310441001_2097252669001_961896998-154-1358342491265.jpg?pubId=34310441001
Marietta HS to hold lockdown drill
Marietta High School will go on lockdown Wednesday, but it's only a drill to help teachers and staff learn what to do in case of an emergency.
wxiaeducationmornings
01:07