A bomb threat was called in to a high school in Castroville today. It’s the second time in 10 days that the school has received a threatening call. On August 14th the school was placed on lockdown after someone called in a shooting threat. This time, the call came in around 2 p.m., and school officials responded by issuing a “shelter-in-place”, ‘clearing the area’, and then ‘resuming classes as scheduled’ after determining that the campus was safe’.