"BEIRUT (AP) — Syrian forces opened fire across two tense borders Monday, killing a TV journalist in Lebanon and at least two people in a refugee camp in Turkey on the eve of a deadline for a cease-fire plan that seems all but certain to fail. Across Syria, activists reported particularly heavy violence with more than 125 people killed in the past two days. The Obama administration expressed outrage at the violence spilling over the frontiers, saying the Syrian government appeared to have little commitment to the peace plan that was negotiated by former U.N. chief Kofi Annan. The latest bloodshed was a sign of how easily Syria's neighbors could be drawn into a regional conflagration as President Bashar Assad's crackdown on a year-old uprising becomes increasingly militarized, despite desperate diplomatic efforts. Annan brokered a deal that was supposed to begin with Syria pulling its troops out of population centers by Tuesday morning, with a full cease-fire by both sides within 48 hours. But hopes for the plan collapsed after a fresh wave of violence and new demands by the regime for written guarantees that the opposition will lay down arms first."