Amateur video shows the Address Downtown Dubai hotel engulfed in fire. The hotel is near the Burj Khalifa skyscraper in the United Arab Emirates city.CreditCredit...Karim Sahib/Agence France-Presse — Getty Images DUBAI, United Arab Emirates — A luxury hotel skyscraper in Dubai was engulfed in flames after a fire broke out Thursday, causing an evacuation of a large crowd from the downtown area that