CHICAGO -- There's been a deadly attack on a hotel in the capital of Mali and a hostage situation continues after gunmen stormed the Radisson Blu Hotel.
Three people were killed, 170 people were held hostage initially and 20 were later freed, while some managed to escape with the help of security forces.
WGN Terrorism Analyst and DePaul Professor, Tom Mockaitis, weighs in on the attack and gives his take on the refugee issue in the United States.
For more information visit Mockaitis's blog, International Security.
Watch the full video in the player above.