Investors focused on global politics after Turkey shot down a Russian warplane near the Syrian border, with stocks closing higher as the energy sector rose. Bobbi Rebell reports.
Demonstrators are taking to the streets in several cities across the U.S. to protest the shooting death of Laquan McDonald at the hands of Chicago officer Jason Van Dyke.
High levels of toxic chemicals have been found in the mud unleashed by a collapsed dam in Brazil earlier this month, according to a United Nations report. Photo: China Central Television
Pfizer Inc, the maker of Viagra and Lipitor, has struck a deal to buy Botox-maker Allergan in a transaction valued at about $160 billion. As Joel Flynn reports the deal will create the world's biggest drug maker.