• Coptic Christians grieve during prayers for the departed, remembering the victims of EgyptAir flight 804 at Al-Boutrossiya Church, at the main Coptic Cathedral complex, in Cairo, Egypt, Sunday, May 22, 2016. Making his first public comments since the crash of the Airbus A320 while en route from Paris to Cairo, Egyptian President Abdel-Fattah el-Sissi said Sunday it “will take time” to determine the exact cause of the crash, which killed all 66 people on board. (AP Photo/Amr Nabil)

    El-Sissi says Egypt submarine headed to plane crash site

    CAIRO (AP) — Egypt sent a submarine Sunday to join the hunt for the flight recorders from the EgyptAir jetliner that crashed in the Mediterranean and killed all 66 people aboard, while hundreds of Coptic Christian mourners filled a church in Cairo to pray for their relatives among the dead.

  • In this Aug. 16, 2007, photo provided by Cynthia Wilson, Reba Golden stands outside Harborview Medical Center in Seattle. Golden died on the operating table there the next day during what should have been a routine spinal surgery. Like several other spinal surgery patients before her, Golden died after her surgeon injected bone cement into her spine and some of the material leaked into her blood stream, causing massive clotting. Also like the other patients, Golden was never told that the bone cement was not approved by the Food and Drug Administration. (Cynthia Wilson via AP)

    Bone cement company accused of experimenting on humans

    SEATTLE (AP) — Reba Golden hurt her back after falling two floors while building an addition to her house in Honduras. But when she returned to Seattle for a routine spinal surgery, she suffered blood clots, severe bleeding and died in 2007 on the operating table.

  • In this May 19, 2016 picture Belgium's Mourad Laachraoui , right, celebrates  after winning his fight against Spain's Jesus Tortosa Cabrera, during their men -54kg final at the European Taekwondo Championships in Montreux, Switzerland. (Daniel Mitchell/Keystone via AP)

    Brother of Brussels bomber wins European taekwondo gold

    MONTREUX, Switzerland (AP) — Mourad Laachraoui, the brother of one of the Brussels airport suicide bombers, keeps enhancing his Olympic taekwondo prospects after winning his third gold medal this year.

  • French soldiers patrol at Charles de Gaulle airport, outside of Paris, Friday, May 20, 2016. The search continued on Friday for missing EgyptAir flight 804, which disappeared from the radar while carrying 66 passengers and crew from Paris to Cairo. (AP Photo/Laurent Cipriani)

    EgyptAir crash: Perfect security elusive at Paris airport

    PARIS (AP) — Explosives in the form of paper, or concealed in a medicine-sized bottle and looking like salt. Tiny electric detonators. Security agents at the main airport in Paris are trained to detect all manner of increasingly sophisticated devices that could doom a flight.

  • This picture posted Saturday, May 21, 2016, on the official Facebook page of the Egyptian Armed Forces spokesman shows part of a plane chair from EgyptAir flight 804. Search crews found floating human remains, luggage and seats from the doomed EgyptAir jetliner Friday but face a potentially more complex task in locating bigger pieces of wreckage and the black boxes vital to determining why the plane plunged into the Mediterranean. Arabic reads: “ Part of plane chair”.  (Egyptian Armed Forces via AP)

    The Latest: French official says no crash theory ruled out

    CAIRO (AP) — The Latest on the crash of EgyptAir Flight 804 (all times local):

  • This picture posted Saturday, May 21, 2016, on the official Facebook page of the Egyptian Armed Forces spokesman shows part of the wreckage from EgyptAir flight 804. Search crews found floating human remains, luggage and seats from the doomed EgyptAir jetliner Friday but face a potentially more complex task in locating bigger pieces of wreckage and the black boxes vital to determining why the plane plunged into the Mediterranean. Arabic reads: “ Part of plane wreckage”.  (Egyptian Armed Forces Facebook via AP)

    Crews hunt for debris and black box from doomed EgyptAir jet

    CAIRO (AP) — Leaked flight data showing trouble in the cockpit and smoke in a plane lavatory are bringing into focus the chaotic final moments of EgyptAir Flight 804, including a three-minute period before contact was lost as alarms on the Airbus 320 screeched one after another.

  • File-This May 16, 2016, file photo shows a long line of travelers waiting for the TSA security check point at O'Hare International airport, in Chicago.  As airport security lines get longer, the finger-pointing over blame is growing too. The nation's leading airlines, already feuding with the Transportation Security Administration, are now taking on Congress. The trade group Airlines for America on Thursday, May 19, 2016, says Congress should reverse a 2013 decision that diverted $12.6 billion in passenger-security fees to reducing the federal budget deficit. The airlines want that money to pay for airport security screening. (AP Photo/Teresa Crawford)

    5 questions about extremely long airport security lines

    NEW YORK (AP) — Already faced with lines that snake through terminals out to the curb, fliers are bracing for long waits at security in the busy summer months. Some major airports are currently seeing wait times exceeding 90 minutes at peak hours.

  • This August 21, 2015 photo shows an EgyptAir Airbus A320 with the registration SU-GCC taking off from Vienna International Airport, Austria. Egyptian aviation officials said on Thursday May 19, 2016 that an EgyptAir plane with the registration SU-GCC, traveling from Paris to Cairo with 66 passengers and crew on board has crashed off the Greek island of Karpathos. Meanwhile, Egypt's chief prosecutor Nabil Sadek says he has ordered an "urgent investigation" into crash. Sadek instructed the National Security Prosecutor to open an "extensive investigation" in the incident. (AP Photo/Thomas Ranner)

    What caused EgyptAir plane crash? A look at likely scenarios

    STOCKHOLM (AP) — While nothing can be ruled out yet, what’s known about the erratic behavior of EgyptAir flight 804 before it crashed suggests the cause was human rather than technical, or potentially a combination of both, aviation experts told The Associated Press.

  • The Imam of al Thawrah Mosque, Samir Abdel Bary, gives condolences to film director Osman Abu Laban, center, who lost four relatives, all victims of Thursday's EgyptAir plane crash, following prayers for the dead, at al Thawrah Mosque, in Cairo, Egypt, Friday, May 20, 2016. The Airbus A320 plane was flying from Paris to Cairo when it disappeared early Thursday over the sea. (AP Photo/Amr Nabil)

    Egypt army says plane wreckage found near Alexandria

    CAIRO (AP) — Search crews found floating human remains, luggage and seats from the doomed EgyptAir jetliner Friday but face a potentially more complex task in locating bigger pieces of wreckage and the black boxes vital to determining why the plane plunged into the Mediterranean.

  • This August 21, 2015 photo shows an EgyptAir Airbus A320 with the registration SU-GCC taking off from Vienna International Airport, Austria. Egyptian aviation officials said on Thursday May 19, 2016 that an EgyptAir plane with the registration SU-GCC, traveling from Paris to Cairo with 66 passengers and crew on board has crashed off the Greek island of Karpathos. Meanwhile, Egypt's chief prosecutor Nabil Sadek says he has ordered an "urgent investigation" into crash. Sadek instructed the National Security Prosecutor to open an "extensive investigation" in the incident. (AP Photo/Thomas Ranner)

    Search resumes for missing EgyptAir jet

    CAIRO (AP) — The search is continuing for missing EgyptAir flight 804, which disappeared from the radar while carrying 66 passengers and crew from Paris to Cairo.