An ongoing sour relationship between neighbors in the Orchards area reportedly prompted a shooting Thursday morning, which put a nearby elementary school on lockdown, according to a Clark County sheriff’s sergeant.

Eugene P. O, 39, was arrested on suspicion of first-degree assault for discharging a firearm in the direction of Bruce F. Fournier, 58, according to Sgt. Craig Randall. The two men live next door to each other, county property records show.

Deputies were dispatched at 8:26 a.m. to the 15200 block of Northeast 91st Street for a report of an assault with a weapon.

Fournier told responding deputies that O had shot at him, and he believed he’d been struck in the leg, Randall said. It turned out Fournier hadn’t been wounded, but his pants had been ripped by something, according to the sergeant.

O had already left the area, but deputies reached him by phone and he agreed to return to the scene of the alleged shooting. O gave his own version of events, Randall said, but deputies determined a crime had been committed.