West Yorkshire police said five men, aged between 31 and 50, were arrested yesterday on suspicion of murder.
A 45-year-old woman has also been arrested and all six are in police custody and will be questioned later today.
Detectives made the grim find at midday yesterday at a property in Ryan Street, West Bowling.
A police spokesman confirmed that the death is being treated as suspicious and a murder inquiry has been launched.
Anyone with any information about the incident has been urged to contact police.
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