2011
In the unrest of June 2011, at least 7 deaths were reported. A further 2–3 deaths occurred during the incidents of February 2012.
Since May 2012, violent incidents have resulted in at least 789 fatalities and more than 2,700 injuries.
2012
12–18 May 2012: 12 people were killed and 100 others wounded in clashes between the Bab al-Tabbaneh and Jabal Mohsen neighborhoods in Tripoli. 20 May 2012: A Lebanese Sunni cleric was killed along with his aid in Akkar, north Lebanon, while 3 were killed and 8 were wounded in Beirut's Tariq Jdideh neighbourhood. 28 May 2012: One person was killed in Batroun. 30 May 2012: Two people were wounded in Tripoli. Early June: Two Hezbollah fighters were killed in a clash with Syrian rebels. 2–3 June 2012: 15 people were killed and over 60 others were wounded in Tripoli. 8 June 2012: One person was killed and three others were wounded in Tripoli. 16 June 2012: One person was killed and either others were wounded in the Nahr al-Bared Palestinian refugee camp. 18 June 2012: Three people were killed and 15 others were wounded in clashes between Palestinians and the Lebanese Army. 18 July 2012: One person was killed and several wounded in Tripoli during anti-Assad celebrations. 27 July 2012: Two people were killed and 15 others were wounded in Tripoli. 8 August 2012: Five people were wounded in clashes in Siddon between supporters and detractors of the Syrian government. 9 August 2012: Three people were killed and 10 others were wounded in clashes in north Lebanon between Sunni supporters of Hezbollah and Salafists. 20–24 August 2012: 17 people were killed and more than 120 others were wounded in clashes in Tripoli. 19 October 2012: Brigadier General Wissam al-Hassan, chief of the Intelligence Bureau of the Internal Security Forces, was killed along with two other people in a car-bomb explosion in Beirut. 78 other people were wounded. The Syrian Government was blamed for the attack. 19–23 October 2012: 13 people were killed and 65 others were wounded in clashes in Tripoli, that were caused by the bombing. 11 November 2012: Three people were killed and four others were wounded in between supporters of Hizbullah and Salafist cleric Sheikh Ahmed al-Asir in Sidon. 4–9 December 2012: 19 people were killed and more than 140 others were wounded in clashes in Tripoli.