MINGORA: Four members of a family who were killed in Charsadda on Monday night were laid to rest in Swat on Tuesday, police said.They said two brothers, father and a grandfather, hailing from Kabal tehsil in Swat district, were killed by unidentified armed men inside their home in Charsadda district.Those killed were identified as Fateh Muhammad Khan, Kamal Khan, Miran Khan and Emad while they were laid to rest at native graveyard in Kabal tehsil.