The incident took place in August, just before the start of the season, when a number of the London club's squad members enjoyed a night out at Tape Club.
An Arsenal spokesman said that the players will be "reminded of their responsibilities as representatives of the club".
Greenland's ice is melting at an alarming rate, researchers warn
Another noteworthy aspect of the findings is how little additional warming it now takes to cause huge spikes in ice sheet melting. In the last 20 years, however, melt intensity has increased by up to 575 percent in comparison with the pre-industrial rates.
Liverpool boss Klopp not happy with ‘aggressive’ Burnley tackling
Can you turn a decent player into an worldwide ? I imagine a player who seems to be an honest player, in Gomez, realised that. But he says Liverpool must beat Bournemouth to pile the pressure on them should they slip up on Saturday evening.
MLB Rumors: Phillies trading for Jean Segura
Segura, 28-years old, hit.304 last season with an.755 OPS, knocking in 63 runs on 10 home runs, 29 doubles and 178 total hits. Crawford, the 13th pick in the 2013 Major League Baseball draft, played 49 games for the Phillies previous year .
The Sun reported that boxes of "laughing gas" canisters were brought to the players' area of the club and that footage showed Özil, Aubameyang, Guendouzi and Lacazette inhaling the gas.
Other players such as Raheem Sterling and Kyle Walker have been seen using the gas in the past, with the City fullback apologising for using the substance back in 2013.
Pierre-Emerick Aubameyang's arrival in January appeared to jeopardise his Arsenal career before it had even truly begun, but the pair have dovetailed superbly in Unai Emery's new-look side.
Arsenal, under new manager Unai Emery, are now fifth in the Premier League table and are unbeaten in 20 consecutive matches in all competitions.