MARIETTA - Nine cars were vandalized at a high school in Marietta during school hours. <br>
<br>
A spokesman for the Cobb County School system - Jay Dillon - says the break-ins occurred at the main student lot of Sprayberry High School Monday. <br>
<br>
All but one of the cars were sport utility vehicles. <br>
<br>
The thief took CDs and compact disc players from the cars.
