TITLE: UN-Backed Police Massacred Haitians With Impunity
SENTENCE 1: The November 13 raid was one of the first major acts involving the new mission, and the response will define the future of the U.N.’s relationship with the people of Grand Ravine — and the success of the newly empowered local police force.
SENTENCE 2: The post-operation unilateral initiative of some HNP members to conduct a high risk search, proceeding outside of the operational cadre, without advising the hierarchy, without authorization and contravening the operation plan was not part of the planned operation.”  When I arrived at the Maranatha Evangelical College campus, traveling with a broadcast team from Al Jazeera four days after the raid, it was immediately obvious something heinous had transpired.
SENTENCE 3: UN-Backed Police Massacred Haitians With Impunity  “When the police finally left the campus, around 11 a.m., nine civilians lay dead in the courtyard — five of whom had been shot in the head.”  At 5 o'clock on the morning of November 13, more than 200 Haitian police officers raided the Grand Ravine area of Port-au-Prince.

Bias label: moderately
Annotator rationales:
IF the headline claims that the UN-backed police massacred Haitians with impunity, but the content of the article does not provide direct evidence that the UN ordered, approved, or protected those responsible for the violence, THEN the headline is misleading because it suggests a causal relationship that is not supported by the facts described in the article, potentially leading the reader to a false conclusion
IF the article states that some HNP members acted unilaterally, without informing their hierarchy, without authorization, and in violation of the operational plan, THEN this contradicts the headline’s implication that the massacre was part of the UN-backed mission, as it was actually an unauthorized action outside the planned operation.