Don't be surprised to see armed guards and other beefed up security measures at local temples and synagogues as Passover begins at sundown. Broward Sheriff Gregory Tony says they are on high alert with the war in Iran and the rise in antisemitism. Access to temples and synagogues is being controlled with locked doors and cameras monitoring entrances. Passover is an eight-day celebration marking the emancipation of the Israelites from slavery in ancient Egypt.