Omagh bomb was the Size of a Lunch Box

The transcript discusses the investigation into the murder of Ronan Kerr, a 25-year-old policeman killed by a bomb. Authorities are determined to find the killers, and the community, along with political leaders, stands united against the violence. The bomb, a simple yet deadly device, was intended to kill and has heightened security concerns, especially with the Queen's upcoming visit to Ireland. The murder has deeply affected the community, evoking anger and a sense of deja vu, as they mourn the loss of a young man and a valuable police officer.

What impact did Ronan Kerr's murder have on security measures?

What sentiments were expressed by officials regarding Ronan Kerr's murder?