He and Barber were both retired colonels – a “couple of old military guys,” he said.

“We’d walk down the hallway, and I’d say, ‘You know, Bob, we’re in step,'” he said, laughing. “Old habits die hard.”

Brown and Barber were both members of the Rotary Club of Charlotte, where Brown said Barber took minutes and compiled newsletters.

“This man had not missed a Rotary meeting in 15 years,” Brown said.

He said Barber was devoted to his church, First Presbyterian in uptown, his profession and his family.

At work, Barber had a reputation as a skilled professional who could easily connect with his co-workers.

“He would work 80 hours a week if it meant turning around a community hospital,” Brown said.

Outside of work, Barber had many interests, including muscle cars, motorcycles and genealogy, Brown said.

“I think I’ve only known a couple of people in my life I’d consider Renaissance men,” Brown said. “Bob was one of them.”

via Witness heard victim’s lament after shooting | CharlotteObserver.com & The Charlotte Observer Newspaper.