Chittoor, A 55-year-old man was killed during a clash between two groups at Aletivari Palle of B Kotha Kota mandal in this district.The reason behind the clash was an illegal contact of a minor boy with a married woman belonging to the same village.According to Madanapalle Rural CI Ashok Kumar, a minor boy has illegal contact with a married woman in the village and over which the two groups, belonging to boy and woman, clashed with sticks earlier which police had registered a case.Regarding this, the groups again landed into a brawl on late Friday night and attacked each other with sticks and iron rods wherein one Venkataramana(55), the boy’s father, was hit by an iron rod by somebody and immediately fell on the ground in a pool of blood.The co-villagers took him to the Madanapalle Government Hospital where the doctors declared that he was brought dead.A case has been registered against the mob who attacked boy’s father and the police took some people into the custody, Mr Kumar added.