Anne Arundel Community College received a bomb threat Wednesday morning, but authorities found nothing.
No explosives were found aboard a plane that landed in Washington Sunday after someone made a bomb threat at an airport ticket counter in Ohio, an FBI spokesman said.
Three juveniles involved in placing bomb threat calls to five area Harford County Public Schools on Monday have been arrested and charged for their involvement in the hoax.
Detectives from the Carroll County Sheriff’s Office and Maryland State Police are investigating a bomb threat at the County’s Circuit and District Court facilities.
A Baltimore man has been sentenced to eight years in prison for calling a bomb threat to a courthouse in Carroll County.
Frederick County authorities say a 17-year-old boy e-mailed three bomb threats to Tuscarora High School in Frederick.