Police found Billy L. Nave, 30, 2717 S. Roan St., after a caller advised he was seen in the area of South Broadway Street.
About 7:30 p.m. Saturday, the victim checked himself into Johnson City Medical Center with a gunshot wound in his shoulder. Police said the Nave shot the victim during a domestic violence incident at Lot 29 in the trailer park.
Nave was jailed in the Washington County Detention Center under $100,000 bond awaiting a Sessions Court appearance set for Wednesday.
Police had issued a request for public assistance with the case on Sunday.