DOUGLAS COUNTY –Law enforcement authorities in Douglas County are investigating a home-invasion robbery and have arrested a third suspect.

Mike Logan, 21, Lawrence is being held in the Douglas County jail in connection with a residential robbery that occurred in the 700 block of Ash Street on October 19, according to a media release.

He is charge with aggravated robbery.

Two other suspects, 20-year-old Antonio A. Esparza and 21-year-old Joshua H. Fairbanks are also currently in custody.

Officers learned that three suspects entered the residence, each armed with a firearm and demanded money from occupants.

A physical struggle ensued between the victims and the suspects.

During the struggle, one of the suspects was injured. All three suspects fled the scene before officers arrived.

Logan is being held without bond.