Three Bangladesh nationals were stabbed in Kuwait by a citizen of the country following a quarrel, according to Gulf News. Kuwait Police have already arrested the accused.

The attacker appeared abnormal as he stabbed the three inside an apartment block in the area of Abu Halifa in south Kuwait, added Al Rai newspaper.

Alerted about the incident, police went to the building, where the four are residing. The Kuwaiti man stabbed the three, inflicting minor wounds on them, the newspaper said.

“The citizen, who was found to be in an abnormal condition was brought under control,” according to a security source.

The four persons involved in the brawl were taken to investigations, which showed that the Kuwaiti was at odds with one of them for an unspecified reason and the two others stepped in, the source added.

The four are kept in police custody pending further questioning.