When Harvard scholar Henry Louis Gates was arrested and charged with disorderly conduct inside his own home in Cambridge last July, the incident struck many of us as being less about race than about the right of someone who had done nothing wrong to mouth off to a police officer.

Now comes the New England Center for Investigative Reporting, which has a story in today’s Boston Globe showing that what happened to Gates was part of a pattern in Cambridge. Though the center found no evidence of racial profiling, it did find that the majority of people charged with disorderly conduct from 2004 to ’09 were arrested because of something they said. A key excerpt:

The most striking conclusion of the review of Cambridge police data is that the majority of those arrested for disorderly conduct were allegedly yelling, often screaming obscenities, in front of police before the handcuffs snapped shut. More than 60 percent of the disorderly arrests reviewed by center involved some sort of allegedly inflammatory speech, such as talking back to the police, more commonly known as “contempt of cop.’’

Gates, as you recall, was arrested by Sgt. James Crowley, who had been dispatched to Gates’ home following a report that two men had been seen trying to force their way in. (Gates and his taxi driver had forced open a stuck door.) Gates, apparently believing he’d been racially profiled, exchanged words with Crowley, though the two disagree over exactly what was said.

We’re still waiting to hear why Crowley wrote in his report that a witness told him at the scene that two black men were observed trying to get in. The woman later said she made no mention of race when she called the police station, and that she never spoke directly with Crowley, as he claimed. Perhaps that will be explained in a report by a city task force, which, according to the Cambridge Chronicle, could be released any day now.