US factory worker in gun rampage
A 25-year-old employee at a plastics factory in Kentucky shot dead five colleagues and injured another before killing himself
police have said.
He opened fire at the Atlantis Plastics factory in Henderson city after arguing with a male supervisor

said police.
Using a handgun he got from his car

the employee killed his 30-year-old supervisor

two other male workers and two females

police told the BBC.
A sixth victim

a woman

was in a stable condition in hospital.
The 22-year-old was being treated at St Mary's Hospital in Evansville

Indiana

Det Preston Herndon of Henderson's police force told BBC News.
'Total shock'
The night-shift worker

who has not yet been identified

shot the supervisor outside the plant before re-entering the building to open fire on other colleagues

Det Herndon said.
"We're still piecing together events but we believe the gunman had an altercation with a supervisor and went out to his vehicle to retrieve a firearm

" he said.
"We believe he then had another altercation outside with the supervisor and opened fire.
"He then went into the building to a break room with lunch tables set up where other colleagues were and continued his shooting spree."
Atlantis Plastics chief executive officer Bud Philbrook told the Associated Press news agency that the killings were a "total shock". The rampage happened at about 0015 local time (0415 GMT) on Wednesday. Staff at the plant

which employs about 150 people and makes refrigerator parts

were sent home for the day.