Sophia Bush, Gwyneth PaltrowAs the country continues to grapple with the aftermath of the Tucson, Ariz., shooting spree, actresses Sophia Bush and Gwyneth Paltrow are dealing with family tragedies due to the horrific event, according to E! Online.

Bush's second cousin, 9-year-old Christina Green, was killed Jan. 9 when shots were fired into a crowd gathered for Arizona Congresswoman Gabrielle Giffords' event at a Tucson Safeway.

Green, who was born Sept. 11, 2001, was at Rep. Gifford's event to learn more about politics.

"From the very beginning, she was an amazing child," her mother, Roxanna Green, told The New York Times. "She was very bright, very mature, off the charts. She was the brightest thing that happened that day."

Bush took to her Twitter page to express her sadness at the death of her cousin.