Democratic presidential nominee Hillary ClintonHillary Rodham ClintonComet Ping Pong shooter pleads guilty Time for 'J. Edgar' Comey to take his leave Corruption trial could roil NJ Senate race MORE will meet with top law enforcement officials Thursday, amid criticism from Republican rival Donald TrumpDonald TrumpBiden: I regret not running for president De Blasio blames Trump for 'dynamic of hatred' in US Dem to Trump: 'You truly are an evil man' MORE that she is "against the police."
Participants from law enforcement in Arizona, New Jersey, Texas and Washington state will also be present.
Bratton in particular has been critical of Trump, the Republican presidential nominee, saying earlier this month that he lacks depth on policy issues.
Trump has cast himself as the "law and order" candidate in the 2016 presidential race.