“There is no apparent motive”. Yes there is, they are Jews. Nothing else is needed for antisemites.
“Jewish community centers across the nation are under siege as dozens received bomb threats this month ― 20 of them reportedly on Wednesday morning.
Authorities in Ohio were on high alert after threatening calls were made to Jewish centers in Cincinnati and Columbus, Ohio. Meanwhile, centers in Florida, New Jersey, Connecticut, Massachusetts, Arizona, New York and other states reported similar calls.
There’s no apparent motive and no immediate danger, said Hamilton County Sheriff’s Office Capt. Mike Hartzler, who works as the director of a joint task force between local and federal authorities in Ohio.
“For the past several weeks, there have been multiple bomb threats called into Jewish centers on the eastern side of the country,” Hartzler told The Huffington Post. “Today there were several states that received these threats, which appear to be robocalls … Federal intelligence agencies are aware.””