Archie Jack Columbus Pin-Cardella (pictured), 26, filmed himself aboard a Great Western Railway service revealing how he brazenly defied a conductor's order to leave the carriage.
Bethan Roper, 28, died after hitting her head on an overhanging tree branch on a Great Western Railway (GWR) train travelling at 75mph near Twerton, Bath, in 2018.
The passenger was stopped by a South Western Railway revenue protection officer at Clapham Junction station in London and initially claimed he had a valid ticket.
The attack happened on a South Western Railway train travelling through the Richmond and Lambeth areas of London at around 4.40pm on Tuesday, May 13. Pictured: A person of interest
The South Western Railway passenger was caught at Weybridge station in Surrey using the ticket which gives a half-price discount on adult prices for children aged five to 15.
The man was confronted by a revenue protection officer on a South Western Railway train from London to Weymouth, in the latest incident shown in Channel 5 series 'Fare Dodgers: At War With The Law'.