Two Houston synagogues received bomb threats.
The bomb threats were called in to Congregation Beth Israel, a Reform synagogue, and Congregation Or Ami, a Conservative synagogue, on Wednesday afternoon.
Both synagogues canceled Hebrew school classes for Thursday but said they would reopen Friday with more security, according to the Houston Chronicle.
The Houston Police Department, Anti-Defamation League, FBI and Department of Homeland Security all were notified about the threats, Congregation Beth Israel told the Houston Chronicle in an email.
A message on the Beth Israel website said that a congregational dinner scheduled for Friday night was canceled; it did not say if the cancellation was related to the bomb threat.
Police squad cars were parked outside the synagogues on Thursday morning, KHOU in Houston reported.