Mayor July 11, 2016 12:22 pm Dallas Police Chief: ‘We Are Asking Cops to Do Too Much' Dallas Police Chief David Brown talks to reporters following a deadly night in which a dozen police and transit officers were shot, five of them killed. US & World Videos 5:49 Kelly Clarkson hilariously attempts handmade pasta with chef Evan Funke 1:59 Ellen DeGeneres jokes about being ‘kicked out of show business' 2:03 Does Shakira still believe in love following Gerard Piqué split? 1:36 O.J. Simpson's cause of death revealed 0:59 Paramedic involved in Elijah McClain's death sentenced to 4 years of probation