Leaders of political parties release joint statement after murder of journalist in Derry  Derry Now'New IRA' blamed for fatal shooting of journalist Lyra McKee in Northern Ireland  USA TODAYLyra McKee murder: Journalist shot dead during Derry rioting  BBC NewsPetrol bombs thrown at police in Derry as journalist killed  Guardian NewsJournalist shot dead in Northern Ireland rioting, New IRA probably responsible: police  Fox NewsView full coverage on Google News