Police Practices

Police officers have a unique role and position within our society. They have the vital and difficult job of protecting public safety, but they also must perform their duty without sacrificing civil liberties. The ACLU of Maryland works to ensure that police officers do their jobs without violating individuals’ constitutional rights.  We work  to promote police accountability and oversight, while educating Marylanders about their rights in police encounters.

Recent Activity - Legal cases

Juvenile Curfew

Legal case, May 15, 2014

Extreme, far-reaching juvenile curfew in Baltimore City

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Wrongful Nuisance Abatement Actions in Hyattsville

Legal case, December 18, 2013

Prince George's County State's Attorney wrongfully forced two women to sign “nuisance abatement” orders banishing their family members from their own homes and the neighborhood in which they had grown up. The ACLU is urging the prosecutor to dissolve the orders and call off longstanding harassment by police claiming to enforce the orders so the families can be reunited without fear that they will be arrested or that they could lose the homes they own.

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Ending the federal 287(g) program in MD

Legal case, November 28, 2012

ACLU calls on congressional leaders to ask DHS to end 287(g) program in Frederick County

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Maryland DNA collection of arrestees

Legal case, November 27, 2012

ACLU raises privacy, Fourth Amendment concerns about DNA collection without a warrant upon arrest

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Automatic License Plate Readers

Legal case, July 30, 2012

ACLU Seeks Details on Automatic License Plate Readers in 
 Massive Nationwide Request

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Illegal Arrests Lawsuit Against Baltimore Police Department

Legal case, April 26, 2012

ACLU works to ensure that reforms are fully implemented in the Baltimore City Police Department

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Anne Arundel County Executive Leopold's "Enemies List"

Legal case, March 7, 2012

ACLU files public information requests, demands full investigation after County Executive is indicted.

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Sharp v. BCPD

Legal case, August 30, 2011

Concerned that the Baltimore City Police Department routinely violates the First Amendment by threatening citizens who try to photograph or record police encounters, the ACLU of Maryland filed a lawsuit against BPD on behalf of Christopher Sharp.

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Dashiell v MSP: ACLU seeks public information about police racial slur complaint

Legal case, March 2, 2010

Maryland High Court Agrees to Hear Police Accountability Case

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Maryland State Police Spying on Peaceful Political Protest Groups

Legal case, June 12, 2008

Between March 2005 and May 2006, the Maryland State Police's Homeland Security and Intelligence Bureau undertook a campaign of infiltrating and monitoring peaceful political protest groups (from across the political spectrum) in Maryland, and falsely labeled activists in those groups as terrorists in state criminal intelligence databases.

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