Lieutenant McConnell was a 24th century Starfleet security officer serving aboard the USS Honshu in 2374.

McConnell was on duty in the Honshu's brig on stardate 51408.6, when Benjamin Sisko visited Dukat, who was being held in one of its security cells. When the Honshu was later attacked by a wing of Cardassian warships, McConnell assisted Dukat in carrying Sisko to safety. McConnell was later killed en route to the shuttlebay by debris from a conduit explosion. (DS9: "Waltz")