Cass County authorities say they've arrested two people suspected in the armed robbery of a convenience store in Horace.

Cass County authorities say they've arrested two people suspected in the armed robbery of a convenience store in Horace.

The sheriff's department says someone pulled out a gun in the Casey's General Store late Tuesday afternoon and got away with cash.

The Fargo Police Department did a traffic stop on a vehicle matching the description of the one involved and arrested a man and a woman.