Last Thursday, Copeland, 82, sat with his arms crossed at a packed town meeting while a crowd of angry residents in the predominantly white town called for his resignation.
Copeland acknowledged in an email to his fellow police commissioners that he used the
racial slur to describe Obama.
Jane O'Toole, who moved to Wolfeboro four months ago, said she overheard Copeland use the word at a restaurant in March.
"It's not like I was eavesdropping. Mr. Copeland was being very loud," O'Toole told CNN affiliate WMUR.
She wrote to the town manager about the incident, and Copeland replied with a letter to O'Toole.
"I believe I did use the 'N' word in reference to the current occupant of the Whitehouse (sic)," Copeland wrote. "For this, I do not apologize - he meets and exceeds my criteria for such."