From the Washington Guardian:
Just hours before he died in a terrorist attack at the U.S. compound in Benghazi, Ambassador Chris Stevens sent a cable to Secretary of State Hillary Clinton painting a chaotic, violent portrait of the eastern Libya city and warning that local militias were threatening to pull the security they afforded U.S. officials.
Militia leaders told U.S. officials just two days before the attack that they were angered by U.S. support of a particular candidate for Libyan prime minister and warned “they would not continue to guarantee security in Benghazi, a critical function they asserted they were currently providing,” Stevens wrote in the cable the morning of Sept. 11, 2012. He also cited several other episodes that raised questions about the reliability of local Libya security.
“Growing problems with security would discourage foreign investment and led to persistent economic stagnation in eastern Libya,” Stevens cautioned.