Two men in a Cleckheaton pub were sprayed with an unknown substance and one attacked with an axe during a robbery.
West Yorkshire Police said three men entered the Marsh Hotel in Cleckheaton and made demands for money at 11.10pm on Monday 6 May.
Drinkers were told to hand over their wallets and an unknown amount of cash was taken from the till.
The force added one man developed breathing difficulties and collapsed when he had the substance sprayed on him.
As he got back to his feet, he was attacked with what was thought to be an axe and was again sprayed.
The man suffered injuries to his lip and skin irritation.
Darley Street Public Realm Works to Get Underway
Seven Jailed for Over 40 Years in Halifax Drugs Crackdown
Twelve Charged Over Non-Recent Child Sexual Offences in Calderdale
Bradford Cathedral Hosts ‘Triangle of Unity’ Exhibition
Muslim Aid Launches Winter Support for Vulnerable Communities
Police Appeal After Serious Crash on Canal Road
Bold 2036 Vision Set to Shape Future of Halifax
RSPCA Urges Public to Protect Animals During Weekend Cold Snap
30 Years of Clean-Ups: Britain’s Largest Muslim Youth Group Takes to the Streets on New Year’s Day
Texas Crispy Takeaway Damaged in Shipley Incident
Bhangra Nights
Remix Saturdays
Alim OnAir
Legal Show