coalition led by the United States, the United Nations, and the European Union. However, the Taliban has denied responsibility for the attack, saying that no Taliban members have ever killed civilians. The attack occurred on the same day when two United States troops were killed by an Afghan soldier. 10 Afghan soldiers were killed by the Taliban, also in the Helmand province. 2013 Timeline January January 6 – Suicide bombers kill four in an attack in Spin Boldak. January 16 – The Afghan National Directorate of Security headquarters in Kabul are attacked by a team of suicide bombers, leaving a security guard dead and 17 others injured. January 26 – A suicide bombing at a market in Kunduz kills at least ten people and wounds up to twenty others. January 27 – At least twenty members of the Afghan National Police have been killed in bomb attacks over the past day with eight police officers killed in the latest attack in Kandahar. February February 24 Two guards and an Afghan police officer are killed in coordinated suicide bombing attacks in Jalalabad and Logar Province in eastern Afghanistan, while a third such attack on the National Directorate of Security in Kabul is foiled. February 27 – Taliban insurgents kill 17 Afghan government-affiliated militia personnel in an overnight attack in Andar District of eastern Ghazni Province. March March 11 – Two US and three Afghan soldiers are killed in Wardak Province in the latest insider attack against coalition forces. In a separate incident, two Afghan civilians are shot dead by American soldiers after failing to stop at a checkpoint near Kabul. March 13 – A suicide bomber kills 10 spectators, including the district police chief, during a local gaming event in Kunduz province of northern Afghanistan. March 26 A suicide attack on a police station in Jalalabad, kills five police officers while seven attackers die. One British soldier is killed and nine are wounded by Taliban insurgents in an attack on a patrol base with a truck bomb and small arms fire in Helmand Province, Nad Ali District. April April 3 – more than 46 people are killed and more than 100 injured following an attack by Taliban militants armed with suicide vests on a courthouse in Farah. Taliban gunmen and bombers attacked Farah, killing 34 civilians and 10 members of the security forces. Nine attackers were killed. April 5 – An