Three ''Rock N` Roll'' McDonald`s employees were arrested early Friday after they allegedly sold five bags of crack cocaine to undercover police officers, police said.

Darryl Johnson, 27, of 508 W. 63rd St. and Toriano Williams, 20, Harvey, were arrested in the restaurant parking lot at 600 N. Clark St., said Chicago Avenue District Capt. Robert Sheehan. Norman Glover, 23, of 9653 S. Crandon Ave., was arrested in the restaurant.

The Rock N` Roll McDonald`s, one of the world`s top-selling hamburger restaurants, was a site for narcotics trafficking for the past two years, Sheehan said.