3:03 p.m. UPDATE: Two in custody, one male, one female - warrant was on male subject, per report Jason Jandura, on scene.

2:50 p.m. SWAT is outside a home on Appaloosa Ave in North Milton, near Skyline. Deputies were attempting to serve a warrant, man inside refusing to come out, according to Sheriff's spokesman Deputy Rich Aloy.

First two photos provided by neighbor who was on lock-down inside home.

More details to follow.