The News Minute| August 12, 2014| 12.05 am ISTTamil Nadu police have arrested a total of ten people for the June 18 murder of Hindu Munnani leader K P S Suresh Kumar.On Monday, the Ambattur police arrested four people in connection with the murder. This follows various arrests from Chennai and Bangalore in the past week.Suresh Kumar was hacked to death on June 18 near the Ambattur Industrial Estate bus terminus.Police sources says investigations have revealed that the group had decided to kill Suresh Kumar in retaliation for a hate speech he delivered in December 2013.