An Arkansas lawman asks Americans to pray for the men and women in law enforcement today.
A four-minute video posted by Benton County Sheriff's Office Lt. Charles Wells has been viewed nearly 3 million times.
PAST COVERAGE: Six Georgia police officers shot in six days
"We can find common ground in America," Wells said. "We can find unity in America... We're going to join hands, spiritually, across this nation. I believe we can make a change, and I hope you'll join me."