MERRILLVILLE, Ind. (STMW) — Two Gary men face multiple charges in connection with an armed robbery at Portillo’s restaurant Sunday night in which three employees suffered minor injuries and about $3,500 in cash was taken.

Marcus Ervin, 42, and William Ward-Bey, 61, each faced armed robbery, robbery resulting in bodily injury and criminal confinement charges.

READ MORE: R. Kelly Found Guilty Of All Counts In Sex Trafficking, Racketeering Trial

Ervin and Ward-Bey gained entry into the restaurant about 11 p.m. Sunday by posing as delivery persons, according to court documents. Portillo’s was closed for the night, but the two men were allowed in through the service door, the Post-Tribune is reporting.

Once inside, the two men, both of whom wielded handguns, handcuffed two employees and forced them to lie face-down on the floor, according to court documents.

The store manager told police the men then went to the business office of the restaurant, removed a panic button from around the manager’s neck, handcuffed his arms behind his back, covered his eyes with duct tape, put him on the floor and demanded the combination to the safe.

All three employees sustained arm and shoulder injuries when the two men picked them off the floor with the handcuffs.

Police said several officers responded to the panic alarm and found two men leaving the building.

READ MORE: Chicago Collegiate High School Student Facing Possible Charges After Bringing Loaded Gun To School

Ervin was apprehended during a foot chase after slipping and falling.

Ward-Bey was captured a few minutes later while trying to run up a hill, police said.

Ward-Bey had the cash and manager’s missing panic button on him at the time, court records state.

Bond was set at $110,000 for each man.

Ervin was convicted of robbery in Indianapolis in 1995 and Ward-Bey was convicted of burglary in 1970, two counts of robbery in 1971 and murder during a robbery in 1985, according to court documents.

MORE NEWS: Brown Cloud In Lake Michigan Shuts Down Beaches At Indiana Dunes National Park

(Source: Sun-Times Media Wire © Chicago Sun-Times 2013. All Rights Reserved. This material may not be published, broadcast, rewritten, or redistributed.)