In statement after statement, witnesses from the original trial avowed that they had been coerced by police to implicate Davis in the shooting or had lied in order to secure lenience for their own troubles with the law.

FORBES: The Innocence of Troy Davis

Maybe the impact of concussion-related lawsuits and the reports of former players shooting themselves in the heart in order to preserve their brains for future study will be felt someday soon.

FORBES: Why Is Football So Popular?

Salles has also expressed an interest in returning to Brazil after shooting "On the Road, " in order to continue his exploration of the Brazilian psyche.

CNN: Film factbook: Brazilian cinema

The National Rifle Association, a powerful US lobby group, argues against more regulation, saying teachers in schools should be armed in order to better defend students if a shooting occurs.

BBC: Newtown shooting: Sandy Hook students back to school

But there is no bipartisan consensus on the issue, with others backing the NRA line that teachers in schools should be armed in order to better defend students if a shooting occurs.

BBC: Newtown shooting: Gun lobby defiant as US remembers

However, in order to adapt to the recent rapid transition of digitalization in the shooting, producing, projecting and archiving processes of motion pictures Fujifilm has decided to shift its business operations to provide products and services designed for digital workflow of motion picture production and projection.

ENGADGET: Fujifilm sees which way wind is blowing, ends production of cinema film

Jamaica's security minister Peter Bunting said he thought the shooting was connected to a lottery scam where Americans are duped into sending money to Jamaica in order to claim lottery winnings.

BBC: Imani Green

The new Interior Minister Angelino Alfano said it appeared the shooting was an "isolated act" and that there were no concerns for "the general situation of public order in the country".

BBC: Italy gunman 'targeted politicians' in Rome shooting