'Reacher' Star Alan Ritchson Beats Up Neighbor in Front of Kids, On Video

3/23/2026 5:22 AM PT -- Alan Ritchson did not instigate the fight with his neighbor ... he was pushed off his bike twice by the man before the video-recorded beatdown -- according to sources close to the actor.

"Reacher" star Alan Ritchson might have thought he was still shooting an episode of his popular show Sunday ... because we have video of him beating the hell out of a neighbor in Tennessee.

Watch the clip ... you can see Alan going toe-to-toe with a man, while two kids -- who are reportedly the actor's children -- are sitting on nearby on motorbikes.

The alleged victim, Ronnie Taylor, tells TMZ ... this all started Saturday when Alan was riding his green Kawasaki bike through the quiet, well-to-do Nashville suburb. Ronnie claims Alan was flying at excessive speed, revving his engine and disturbing the peace.

He admits flipping the bird at Alan, and he claims the actor returned the gesture.

Fast-forward to Sunday at around noon ... Taylor says Alan came through the neighborhood again, allegedly speeding, and this time with the two youngsters on their own motorbikes.

Taylor says he asked Alan, "Can you f***ing stop this please," which is when things allegedly turned physical.

Taylor says he went to the cops and reported that Alan punched him in the face and kicked him. Taylor claims Alan then fell off his bike, got back up, and tried to run him off.

Taylor also told cops that a tussle ensued, during which Alan allegedly hit Taylor in the back of the head.

Taylor accuses Alan of hitting him "at least four times" while he was on the ground, which has allegedly left him with bruises and swelling.

Taylor told cops that Alan rode off, but he claims neighbors saw the whole thing. Taylor tells TMZ that he did not go to the hospital.

Law enforcement sources confirm to TMZ that there is an investigation stemming from the incident, but no arrests have been made.