The Spaniard went to talk with your home supporter right after the incident and at full-time.
“I thought to them I am sorry,” Emery said. “It was not hard but it touched a single supporter.
“I thought to them apologies since I pumped off the bottle after a disappointing activity for us in the very last minutes.”
Pierre-Emerick Aubameyang had given the Gunners a fourth-minute lead in the Premier League match at the Amex Stadium and also the traffic dominated much of the first half.
However a error by Rightback Stephan Lichtsteiner enabled Jurgen Locadia to equalise for Brighton at the 35th minute.
Emery was disappointed by his team’s second-half display and took out his frustration on the water bottle on the touchline.
After apologising into the Seagulls fan, Emery appeared to explain his action into the fourth .
The incident will not be included in the officials’ match report because these were happy with just how that it was managed.