Police say they have captured the man suspected in the ambush killings of 2 Des Moines area officers

DES MOINES, Iowa -- Police say the suspect in the killings of two Des Moines area police officers is in custody.

Des Moines police Sgt. Paul Parizek says Scott Michael Greene was taken into custody without incident Wednesday morning in Dallas County, just west of Des Moines.

The man wanted in connection with the killing of two Des Moines area police officers has a record of confrontation with police and others.

Iowa court records show 46-year-old Scott Michael Greene, of Urbandale, was jailed and charged with interference with official acts after resisting Urbandale police officers trying to pat him down for a weapon on April 10, 2014. A complaint signed by an Urbandale officer says Greene resisted verbal commands, was hostile and combative. It says he was known to be armed. He entered a guilty plea and was fined.

Two days later Urbandale police were called to answer a complaint of harassment at the apartment complex where Greene lived. The complaint says he threatened to kill another man during a confrontation in the parking lot. He was charged with harassment, pleaded guilty and received a suspended jail sentence and a year of probation.

Records show he completed a court-ordered substance abuse and psychological evaluation.