The Celebrity Apex was still scheduled to head to Alexandria. News reports from Alexandria:
A policeman in Egypt killed 2 Israelis and 1 Egyptian at a tourist site in Alexandria
An Egyptian policeman opened fire Sunday on Israeli tourists in the Mediterranean city of Alexandria, killing at least two Israelis and one Egyptian, Israeli and Egyptian authorities said. A statement from Egypt’s Interior Ministry said that another person was wounded in the attack at the Pompey’s Pillar site in Alexandria. It provided no further details.
https://apnews.com/article/israel-palestinians-gaza-egypt-attack-tourism-af8a02136c390721a0fdef647394154c