Ahead of a potential Democratic presidential run, former Mayor Michael R. Bloomberg of New York on Sunday reversed his longstanding support of the aggressive “stop-and-frisk” policing strategy that he pursued for a decade and that led to the disproportionate stopping of black and Latino people across the city.
The speech, Mr. Bloomberg’s first since he re-emerged as a possible presidential candidate, was a remarkable concession by a 77-year-old billionaire not known for self-doubt: that a pillar of his 12-year mayoralty was a mistake that he now regrets.
Speaking before the congregation at the Christian Cultural Center, a black megachurch in Brooklyn, Mr. Bloomberg delivered his apology in the heart of one of the communities most affected by his policing policies, and at a location that nodded to the fact that should he decide to run for president, African-American voters would be a crucial Democratic constituency that he would need to win over.
“I was wrong,” Mr. Bloomberg declared. “And I am sorry.”
Jeffery C. Mays and Katie Van Syckle contributed reporting.