Nothing.

Today's newspaper

masked assailant: 攻击者
teller: (银行) 出纳员 ie: teller counter
assault: 袭击, 伤害 ie: She was assaulted by a guy.
fracture: 骨折
elbow: 肘 ie: fractured elbow
ticket writer
trauma: 外伤
press charges against the student
impair: 削弱
file a civil suit against the man
I am going to let justice take its course. 让justice来判定他是否有罪.
urinated/urinating on him
cigarette
marijuana: 大麻, 毒品
scratch: 抓痕

Edit at 7:20pm
news updated online at http://www.springfieldnewssun.com/n/content/oh/story/news/local/2007/03/09/sns030907crashfolo.html

A tragedy was happened to three Chinese students yesterday in a car-accident.

A multi-vehicle collision (colloquially 用俗语说 known as a pile-up) is a road traffic accident involving many vehicles. Generally occurring on highways, they are one of the deadliest form of traffic accidents. (from wiki) i.e: 9-car pile-up

He sets off a chain reaction of crashes. (means that he causes the 9-car pile-up accidents)

He suffers from epilepsy (颠见症).

condolences (哀悼) i.e: Please accept my condolences on your mother's death.

Hi