This is the moment an irate woman loses the plot at police and as the supporters pee all over a fence on the street outside her home in Glasgow.
In the clip, mounted police can be seen watching on as a row of Italian supporters line up go to the toilet up against a fence in the east end's Dalmarnock Drive.
Filming from a flat window, the furious woman and a man rage over the fact the supporters are allowed to urinate in public in the middle of a busy Glasgow street with 'weans' watching on.
In Scotland urinating in a place that causes, or is likely to, cause annoyance to others is a public order offence under the Anti-social Behaviour Scotland Act 2004.
The cops eventually move the travelling fans on as they come under a torrent of abuse from the windows above.
The incident took place ahead of Celtic's Europa League clash with the Serie A side at Parkhead on Thursday night.
The couple scream: "Yous are f*****g ridiculous. Scumbag copper b******s! If that was f*****g us, you’d be lifting us! You’re letting them f*****g p**h! They should be arrested for that!
“It’s no a f*****g toilet, they should be jailed for that!"
Earlier videos emerged online of the Italian club as they marched through Glasgow on their way to Celtic Park.
The Italian club’s hard core ‘ultras’ are well known for their neo-Nazi political views.
As the supporters headed down Buchanan Street on their way to Parkhead they were seen making Nazi salutes.
Around 700 Lazio fans headed to the match and 100 Police Scotland officers escorted them as a group to the stadium.
