UPDATED: Monday, August 20, 2012 -- 2:45 p.m.

Madison Police say Darrin Townsend turned himself in on Sunday. He was arrested and booked in jail on a charge of domestic disorderly conduct while armed.

He confirmed to police he argued with his brother Friday, but says he did not pull a gun on him.
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UPDATED: Friday, August 17, 2012 --- 9:22p.m.

Release from Madison Police Department:

Incident Date:
08/17/2012 - 4:04 PM

Address:
Trailsway

Suspect(s):
Darrin E. Townsend, m/b, age 44 of Madison.

Darrin Townsend and his brother were in an argument. At one point, Darrin showed a handgun to his brother and threatened to shoot him.

Darrin is currently at large and is wanted by the Madison Police Department.

He should be considered armed and dangerous.

Anyone with information on his location should call Madison Police.

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UPDATED: Friday, August 17, 2012 --- 8:15 p.m.

Madison Police are searching for a man who threatened to shoot and kill a couple on the North side with a handgun.

Police are withholding the name of a man who they say issued the threat Friday afternoon outside apartments on Trailsway, adjacent to Warner Park. Children ages 5 and 7 were nearby.

Police are investigating the man's current address, but are not sure what type of gun or car he may have.

When the couple alerted the police, they brought dogs and assault rifles to search for the suspect, without luck. The suspect and those he threatened know each other.

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Posted: Friday, August 17, 2012 --- 5:35p.m.

Madison Police tell NBC15's Phil Levin:

Madison police are on the scene of an incident involving a gun.

Police had Trailsway at Brentwood blocked off on the city's North side.

There was an altercation and a man allegedly threatened someone with a gun.

That suspect has since fled the scene.

Police are looking for him, they are not releasing his name.

There were no injuries.