Six people have been attacked with a chemical at a branch of McDonald's leaving them needing emergency hospital treatment.
Emergency services were called to the restaurant at the Highbridge Retail Park in Waltham Abbey, Essex, at 5.30pm yesterday, after what the chemical was squirted at staff.
Chief Inspector Terry Fisher said: "Luckily no-one was seriously injured, but this type of violent behaviour will not be tolerated in Essex.
READ MORE: Nine major threats to UK security as PM issues plea to all Brits with attack 'likely'
READ MORE: Urgent warning as world’s most common painkiller linked to killer disease
"We will be carrying out test to understand exactly what type of liquid was used in this incident and I would appeal to anyone who witnessed the incident, has video footage or any other information to contact us immediately."
"Officers have launched an investigation following an incident in Waltham Abbey yesterday evening (Tuesday 24 June) where liquid was sprayed at employees in a fast-food restaurant," an Essex Police spokeswoman added.
"We were called to reports of a disturbance where four suspects had gone into McDonald’s on the Highbridge Industrial Estate at just after 5.30pm and squirted a substance at a number of people.
"The victims initially thought the liquid was water, but their eyes and skin started stinging and they immediately called emergency services.”
An East of England Ambulance Service spokesman said: "Three ambulances, three hazardous area response team vehicles, a paramedic car and a rapid response vehicle were sent to Highbridge Street after reports of restaurant staff being assaulted with a chemical substance.
"Three patients were transported to the Princess Alexandra Hospital in Harlow and three to the North Middlesex University Hospital in Edmonton, north London."
You may also like
'Hubby left and now I'm worried I don't know how to flirt any more'
PM Modi, HM Amit Shah should take responsibility for Pahalgam massacre: Abhishek Banerjee
J&K police officers parade theft accused with garland of shoes
Road ministry plans to expand the use of FASTags to other sectors beyond toll collection
LIZZY BUCHAN: 'I was at the NATO summit as Keir Starmer delivered chilling warning on threats to Britain'