Marie Colvin

New York, February 25, 2013--A French freelance photographer died in a Turkish hospital on Sunday from shrapnel wounds he received while covering the unrest in Syria's Idlib province three days earlier, according to news reports.

Olivier Voisin, 38, had contributed work to several local and international publications, including Le Monde, The Guardian, and Agence France-Presse. His website chronicles his work from some of the world's most dangerous countries for journalists, including Libya, Haiti, Somalia, Brazil, and Kenya.

A hard slog with low-life smugglers is a small price for avoiding Syrian forces. By Paul Wood

Your cellphone allows authorities to locate you and uncover your sources. By Danny O'Brien

Forces on all sides of the Syrian conflict that have tried to censor news coverage through violence have won a round. By sharply increasing the risk for reporters covering the civil war they have forced news organizations to think twice before sending their staff to the battlefields. In a worrying development they even have led a leading UK newspaper, the Sunday Times, for which Marie Colvin was on assignment when she was killed last year in Homs, to refuse photographs submitted by freelancers.

Syrian violence contributed to a sharp rise in the number of journalists killed for their work in 2012, as did a series of murders in Somalia. The dead include a record proportion of journalists who worked online. A CPJ special report

Syrian leaders tried to impose a media blackout on the country's civil war. They failed. As CPJ's Dahlia El-Zein reports, foreign journalists responded by smuggling themselves into the country, while Syrians picked up cameras and uploaded videos online. They all did so at extreme risk. (4:13)

Read CPJ's special report on journalists killed in Syria and worldwide in 2012. And visit our interactive database.

Murder is the leading cause of work-related deaths among journalists worldwide--and this year was no exception. But the death toll in 2012 continued a recent shift in the nature of journalist fatalities worldwide. More journalists were killed in combat situations in 2012 than in any year since 1992, when CPJ began keeping detailed records.

Syria and Libya were the main themes at the 19th edition of the Bayeux-Calvados Prize for War Correspondents, which took place this weekend in the historical city of Bayeux, a few miles away from the Normandy beaches where Allied forces landed in June 1944 to liberate Europe from the Nazi yoke.

The 17-year-old videographer Anas al-Tarsha regularly filmed clashes and military movements in the city of Homs in Syria, and posted the footage on YouTube. On February 24, he was killed by a mortar round while filming the bombardment of the city's Qarabees district, according to news reports. The central city had been under attack for more than three weeks as Syrian forces stepped up their assault on opposition strongholds.