Newark’s Mayor Sues a Top Trump Lawyer, Claiming Malicious Prosecution

Mayor Ras J. Baraka of Newark, a Democratic candidate for governor who was arrested last month outside an immigration detention center, filed a federal lawsuit on Tuesday against Alina Habba, the interim U.S. attorney for New Jersey, that argues that his arrest was motivated by political malice, not justice.

The lawsuit also names Ricky Patel, a supervising agent with Homeland Security Investigations who led the arrest of Mr. Baraka on May 9 outside a 1,000-bed detention center near Newark Liberty International Airport that has become a flashpoint in President Trump’s immigration crackdown.

Mr. Baraka’s lawsuit accuses the federal authorities of false arrest and malicious prosecution. It also accuses Ms. Habba of defamation.

The suit comes as polling locations opened Tuesday for six days of early voting ahead of a June 10 primary that has pitted Mr. Baraka against five other Democrats.

Last month, Ms. Habba, who was appointed by Mr. Trump to be the state’s top federal prosecutor, abruptly announced that she was dropping a trespassing charge against Mr. Baraka — a development that prompted a federal judge to publicly question the validity of the “hasty arrest” in the first place.

“Your role is not to secure convictions at all costs, nor to satisfy public clamor, nor to advance political agendas,” the judge, André M. Espinosa, said in a rare and harshly worded rebuke of the U.S. attorney’s office that Ms. Habba leads and where he once worked as a prosecutor.