Why the Justice Department's review of police agreements matters DOJ is now reviewing all deals reached with embattled police departments.

 -- One of the key -- and most controversial -- roles the Justice Department has come to play is policing the police in the United States.

The DOJ has reviewed the Chicago and Baltimore police departments, and it has investigated police-involved shootings, such as the fatal shooting of Michael Brown, in Ferguson, Missouri, and other fatal encounters with law enforcement, such as the death of Freddie Gray in Baltimore. Both incidents sparked a wave of protests across the country.

And many who have been victims of police violence have turned to the DOJ for help from departments they believe are not working in their best interest.

Attorney General Jeff Sessions has directed his Justice Department to "immediately review" current and proposed agreements to overhaul local police departments accused of unconstitutional and discriminatory policing.

And now Sessions wants to postpone a federal court hearing set for this week that would have allowed citizens of Baltimore to speak out about their embattled police force.

What does this mean, and why does it matter?

THE BACKGROUND

The Justice Department's Civil Rights Division has authority to investigate whether a police department's officers routinely and historically engage in a "pattern or practice" of unlawful policing -– in other words, whether the department's culture fosters civil rights violations.

If federal investigators uncover such a "pattern or practice," the Justice Department can negotiate a deal with the police force to change its ways, or -– if the police force won't cooperate -- the DOJ can file a federal lawsuit asking a court to force changes within the police agency.

The Justice Department opened twice as many "pattern or practice" investigations under President Obama as it did under President George W. Bush.

Of the more than 20 cases opened under the Obama administration, most have now been resolved through agreements or settlements -– known as "consent decrees."

Consent decrees often give the Justice Department authority to direct specific changes and initiatives within police departments, and agree to let judges oversee and enforce those changes.

A SKEPTICAL SESSIONS

Sessions has long been skeptical of federal investigations into police departments accused of biased policing.

During his confirmation hearing to become attorney general in January, Sessions said, "There is concern that good police officers and good departments can be sued by the Department of Justice when you just have individuals within a department that have done wrong."

And only days after being sworn in as attorney general in February, Sessions criticized reports by his own agency that detailed "systemic" problems with police in Chicago and Ferguson, Missouri, where separate killings of unarmed black men sparked protests across the country in 2014.

While acknowledging he never read the actual reports, he called parts of them "pretty anecdotal and not so scientifically based."

More than a decade earlier, while serving as a senator from Alabama in 2002, Sessions warned a top Justice Department official that, "Just because someone says it's [a matter of] civil rights, maybe they haven’t done their homework. Maybe they haven’t studied the facts or researched the laws quite enough."

'REVIEW' AND RESCHEDULE

On Friday, Sessions issued a memo to top Justice Department officials, directing them "to immediately review all Department activities – including … existing or contemplated consent decrees."

Among the consent decrees being contemplated is a deal with the Baltimore Police Department.

Federal and city attorneys negotiated a draft agreement last year to bring major changes to the police force, after the Justice Department released a scathing report documenting a history of excessive force and a pattern of "unconstitutional stops, searches, and arrests" that disproportionately targeted African Americans.

A federal judge is still deciding whether to sign off on the agreement, and a hearing was scheduled for Thursday to allow members of the public to weigh in on the matter. But on Monday night, the Justice Department filed a motion asking the judge to postpone the hearing until at least July.

"The Department must ensure that such contemplated consent decrees advance the safety and protection of the public, promote officer safety and morale, protect and respect the civil rights of all members of the public, respect local control of law enforcement, are rooted in timely and reliable statistics on crime and criminals, and do not impede recruitment and training of officers," the Justice Department’s motion said.

Nevertheless, the motion said federal officials are "aware of the need for police reform in Baltimore and of the need to rebuild public confidence in law enforcement in Baltimore."

BALTIMORE BALKS

The Baltimore Police Department -– the very target of the Justice Department's investigation -– opposes the Justice Department's latest move.

"Further delays only serve to erode the trust of the public in this process," a Baltimore Police Department spokesman said in a statement. "The Baltimore Police Department is continuing to move forward with reforms related to the forthcoming consent decree for the overall progress of the city of Baltimore."

The mayor of Baltimore agreed, saying city officials "strongly oppose any delay in moving forward."

"I, along with Police Commissioner Kevin Davis and the citizens of Baltimore, recognize that reforming our police department is long overdue," Mayor Catherine Pugh said in a statement. "Much has been done to begin the process of building faith between the police department and the community it seeks to serve. Any interruption in moving forward may have the effect of eroding the trust that we are working hard to establish."

The mayor of Chicago, Rahm Emanuel, also issued a statement, saying he "can't speak for the federal government's" intentions.

"The reforms we have made over the past year are built on the principles of partnership and trust between our residents and our officers, and they laid the foundation for the 2017 reform plan we outlined just a few weeks ago," Emanuel said. "Through these ongoing reforms we will ensure our officers have the training and support they need to do a tough job well, we will strengthen the relationship with our residents, and we will make our city a stronger, safer place. Reform is in our self-interest and that is why Chicago has been, is, and always will be committed to reform."