The head of the World Health Organization said on Friday he was not sure he was going to survive an air strike on Yemen's main airport carried out by Israel a day earlier during a series of attacks on the Iran-aligned Houthi movement.

Yemeni rebels claimed new attacks against Israel on Friday, after Israeli air strikes hit rebel-held Sanaa's international airport and other targets in Yemen. The strikes against what Israel's military called rebel "military targets" marked the second time since December 19 that Israel has hit targets in Yemen after rebel missile fire towards Israel.

An Israeli strike on the international airport in Sanaa, Yemen, on Dec. 26, killed at least four people, according to local media. Houthi attacks on Israel have ramped up in recent weeks.

Cole Nenon, 21, is facing aggravated assault charges after spitting at an officer and striking him, according to Phoenix police.

Gunfire rang out at Phoenix Sky Harbor International Airport on Christmas night and left three people wounded, police say. Another was stabbed. One was in critical condition.

Yet another stowaway managed to board a major airline’s plane – renewing serious questions and concerns about airport safety during the busiest travel season of the year. This time, a stowaway tried to hitch a ride on Delta Air Lines Flight 487 at Seattle-Tacoma International Airport on Christmas Eve.

This incident comes less than a month after another unticked passenger managed to make it aboard a Delta flight from New York to Paris where they were arrested once the plane landed

A Delta Air Lines flight at Seattle-Tacoma International Airport was involved in yet another stowaway incident. The event, which took place on Christmas Eve, has rekindled concerns regarding airport safety procedures and screening policies.