Tucson police responded to reports of a domestic disturbance at the 1900 block of West Linden around 4:15 p.m. Wednesday.
TPD says they believ a man was armed with a firearm.
SWAT team and the Hostage Negotiations Unit responded to assist. Police tell KGUN 9 the man was found hiding in a shed.
After nearly an hour of negotiations, the man came out and was calmly taken into custody, according to police.
Investigation remains ongoing.