Florida police seek motive for killing of 'The Voice' singer
![Florida police seek motive for killing of 'The Voice' singer](http://bloximages.chicago2.vip.townnews.com/gazettetimes.com/content/tncms/assets/v3/editorial/0/8b/08bb3b97-bb68-52bc-aa11-af5a787200f1/575bbdfedb53f.image.jpg?resize=300%2C285)
ORLANDO, Fla. (AP) — Christina Grimmie was a vivacious, outgoing singer whose career was born on social media and propelled toward the big time by television. She didn't consider herself a famous person, not like the judges on "The Voice,"…