Two people have been arrested after a SWAT situation near Camino Seco and Mary Sunday afternoon.
Tucson Police and members of the SWAT team were investigating an aggravated assault that happened Saturday night.
A fight broke out between a group of people in the home.
Jesus Rodriguez and Priciliano Gastelum kidnapped two other people. One of the men pulled out a gun, threatened the other them and refused to let the victims leave.
The two victims managed to escape Sunday morning and flagged down an officer.
Police found Gastelum during a traffic stop and arrested him.
A SWAT team swarmed the home and Rodriguez was still inside. He surrendered after a couple of hours.
Detectives found drugs and a number of weapons including a hand grenade.
The bomb squad took the grenade for inspection.