4 die in Texas shooting

Police in the American city of Houston say a gunman has killed three people in a shooting linked to an apparent feud.

The gunman later died, apparently of self-inflicted wounds.

The shooting occurred at a clothing wholesalers, Amko Trading.

It was unclear whether the victims were employees or customers.

It's the latest in a series of shootings in the United States.

Last month, seven people were killed at the office of an internet company in Boston.

From the newsroom of the BBC World Service