A fire from fuel tanks near Tripoli's international airport set ablaze by rocket strikes is out of control as clashes between rival militias continue in the area, Libya's National Oil Company reports. Six million liters of fuel were set ablaze by a rocket late on July 27, with a second depot hit the following day, darkening the city's sky. "The situation is very dangerous after a second fire broke out at another petroleum depot," the statement said, warning of a "disaster with unforeseeable consequences." The Libyan government appealed for "international help" fighting the blaze amid heavy fighting that the government says has killed more than 150 people in Tripoli and Benghazi during two weeks of fighting. (Al Jazeera, July 29) Fighting continued July 28, the first day of Eid al-Fitr, with bombs and explosions heard across Benghazi. (Libya Herald, July 28)

Gunmen killed at least 20 Egyptian military border guards near the frontier with Libya in a July 19 raid. An army spokesman said the attackers were "terrorists"—the term Egyptian authorities use for Islamist militants. A weapons storage facility was reportedly blown up by a rocket-propelled grenade during the attack, which took place in Wadi al-Gadid governorate, bordering Libya and Sudan. At least two militants were reportedly killed in the clash. (Radio Australia, July 20) The attack comes three weeks after Egyptian President Abdel Fattah al-Sisi flew to Algiers for a meeting with his Algerian counterpart Abdelaziz Bouteflika. Commentators in the region say the meeting was intended to coordinate support for Libyan Gen. Khalifa Haftar, who has launched a unilateral offensive on Islamist militants in Benghazi. (Middle East Monitor, June 27)

Tripoli's airport has been severely damaged and several commercial planes destroyed in heavy fighting between armed groups, prompting the United Nations to pull its staff out of Libya. A coalition of Islamist militias under the banner of Operation Fajr, or Dawn, is apparently attempting to wrest control of the facility from the Zintani militias stationed there. At least 15 people have been killed in clashes in Tripoli and Benghazi in the past three dfays.  (Reuters, July 15; Libya Herald, July 13) Meanwhile, Islamist militant Faraj al-Shibli, named by the US as a suspect in the 2012 attack in Benghazi, was found dead in the eastern town of Marj, where he had reportedly been detained by a local militia over the weekend. Al-Shibli, a member of the Libyan Islamic Fighting Group, had been detained by government forces last year, and was apparently interrogated by the FBI—before being released without explanation. He had been wanted by the Qaddafi regime in connection with the murder of a German intelligence agent in Sirte in 1994. Libyan authorities also issued an arrest warrant for Osama bin Laden in connection with the crime. (CNN, July 14)

Ahmed Abu Khatallah (BBC profile) made his first appearance on June 28 in the US District Court for the District of Columbia  where he pleaded not guilty to a federal terrorism offense arising from his alleged participation in the September 2012 attack on a US facility in Benghazi, Libya. Khatallah was indicted by a federal grand jury on the charge of "conspiracy to provide material support and resources to terrorists, knowing and intending that these would be used in preparation for and in carrying out a killing in the course of an attack on a federal facility, and the offense resulted in death." The attacks occurred on September 11 through September 12, 2012, and resulted in the deaths of Ambassador J. Christopher Stevens, Sean Smith, Tyrone Woods and Glen Doherty. The investigation into Khatallah's involvement is ongoing and the Department of Justice may bring additional charges as the case continues. "Now that Ahmed Abu Khatallah as arrived in the United States, he will face the full weight of our justice system," said US Attorney General Eric Holder. "We will prove, beyond a reasonable doubt, the defendant's alleged role in the attack that killed four brave Americans in Benghazi." 

Libyan women's rights activist and attorney Salwa Bughaigis was assassinated June 25 by five gunmen who broke into her home in Benghazi's Hawari district and shot her in the head. Her husband, Essam al-Ghariani, recently elected to Benghazi's Municipal Council, is missing, and presumed kidnapped. A gardener was also shot and wounded in the attack. Bughaigis had just returned home after voting in Libya's second general election since the 2011 revolution, and posted pictures on her Facebook page of herself casting her vote. She was also on local TV earlier in the day, speaking about ongoing clashes in the city, which she said she could see from her house. She urged people to go out and vote in spite of the violence.

US military forces conducted a secret operation in Libya June 15, capturing Ahmed Abu Khatallah, the alleged mastermind behind the September 2012 attacks on US facilities in Benghazi that killed four Americans including US Ambassador Chris Stevens. Pentagon press secretary Rear Adm John Kirby released a statement June 17 saying, "There were no civilian casualties related to this operation, and all US personnel involved in the operation have safely departed Libya." According to the US State Department, Abu Khatallah is a senior leader in Islamist group Ansar al-Sharia [BBC backgrounder]. According to the BBC, he has been charged in a federal court in Washington, DC, with killing a person in the course of an attack on a federal facility, providing material support to terrorists and weapons charges.

The International Criminal Court (ICC) ruled (PDF) May 21 that the case against Muammar Qaddafi's son Saif al-Islam Qaddafi may proceed in the ICC and that Libyan authorities must immediately surrender Saif al-Islam to The Hague. Saif al-Islam is being tried on multiple crimes against humanity associated with the 2011 revolt in his home country. A majority of the ICC Appeals Chamber, with one dissenting opinion, rejected all four grounds of appeal brought by the Libyan government, concluding that it had not been effectively demonstrated that the domestic investigation in Libya would cover the same case that would be presented before the ICC. Judge Erkki Kourula stated that "the Appeals Chamber did not err in either fact or law when it concluded that Libya had fallen short of substantiating, by means of evidence of a sufficient degree of specificity and probative value, that Libya's investigation covers the same case that is before the Court." The Libyan government also presented arguments that the Pre-Trial Chamber had committed procedural errors when reaching its decision, to which the Appeals Chamber confirmed the Pre-Trial Chamber's decision. The judgment affirmed the ICC Pre-Trial Chamber I decision (PDF) in May 2013 to allow Saif al-Islam to be tried in the ICC, which Libya subsequently appealed in June.

At least 14 people and possibly up to 10 more are reported to have been killed in fighting in Benghazi May 16 as forces led by Gen. Khalifa Hafter attacked an alliance of Islamist militias made up of the February 17 Brigade, Libya Shield No. 1 Brigade and Ansar al-Sharia. Gen. Hafter's attack on the militias was apparently not approved by the central government in Tripoli, which has disavowed it. Acting Prime Minister Abdullah al-Thinni condemned the operation as "a coup against the revolution." The fighting is the heaviest in Libya since the 2011 revolution. Eye-witnesses describe a city in chaos, with warplanes streaking low over rooftops, tanks on the streets, aerial bombardments and door-to-door combat. The February 17 Brigade claims to have shot down a helicopter used in the attacks. Fighting continues, with with all shops shut and the city virtually closed down—including the internet for much of the day, supposedly due to a short circuit. (Shabab Libya, Libya Herald, BBC News, May 16)