The bishop of New York and his wife in $400,000 worth of jewellery stolen during a live church service

Police said a Brooklyn bishop and his wife were robbed during a live sermon on Sunday

When gunmen stormed the office and stole about $400,000 worth of jewelry

Police said the gunmen "showed firearms and demanded property" from Bishop, 44, and his 38-year-old wife

Police said the assailants stole about $400,000 worth of jewelry

Police said he was last seen heading east on Avenue D

In his video posted to Instagram, Lamour said he tried to hunt down the suspects after they fled

He said he hoped to recover from the incident, which has been "traumatic" for many in his community

Police said there were no reports of injuries related to the robbery. He said the investigation was still ongoing