Haiti opened a new political chapter Thursday with the installation of a transitional council tasked to pick a new prime minister and prepare for eventual presidential elections, in hopes of quelling spiraling gang violence that has killed thousands in the Caribbean country. Ariel Henry, the prime minister who had been locked out of the country for the past couple of months due to the violence, cleared the way for the transition by presenting his resignation in a letter signed in Los Angeles. (AP video: Pierre Luxama)