"He is cutting his family trip short so that he can continue the ongoing work of restoring accountability and trust in the Chicago Police Department," Stephen Spector, a spokesman for Emanuel's office, said in an email sent to CNN.

Advertisement

CNN notes that Emanuel has been under fire for a series of fatal police shootings.

On Sunday night, a day after Quintonio LeGrier's and Jones' fatal shootings, Emanuel called for new police policies and training in how to handle calls and interactions with people who might be suffering from mental-health problems. Quintonio LeGrier's mother, Janet Cooksey, told ABC 7 Chicago that her son suffered from mental illness but added that he was not violent.

Advertisement

Read more at CNN and ABC 7 Chicago.