On today's news brief: The United States Department of Labor reported on Thursday that the unemployment rate dropped to 4.2% last month, Russia promised to keep increasing pressure on Ukraine, following a massive overnight strike on Kyiv, In Hamden, Ohio, 16 children ages 1 to 18 have been found living in what authorities say is a 12 by 12 foot room for the past four years, and much of America is experiencing a heat wave of record-breaking proportions.