At least 20 killed in Yemen defense ministry attack- military source

SANAA (Reuters) - At least 20 people were killed and dozens wounded on Thursday in a bomb attack and gun battles at Yemen's Defense Ministry compound in Sanaa, a military source told Reuters. Those killed include a number of militants who stormed the compound after a bomb went off, the source said. (Reporting by Mohammed Ghobari; writing by Rania El Gamal; Editing by Toby Chopra)