Violence marred the English League Cup tie between West Ham and Millwall . A 44-year-old man was stabbed in the chest and police made 13 arrests . Metropolitan Police are now identifying evidence of offences and offenders . And West Ham confirmed they are assisting with investigations and would not hesitate to issue lifetime bans to those deemed to have been intent on causing trouble . Comment:
Violence marred the English League Cup tie between West Ham and Millwall . A 44-year-old man was stabbed in the chest and police made 13 arrests . Metropolitan Police are now identifying evidence of offences and offenders . Comment: