DCI John Caldwell shooting: Detectives release images of cars used in murder bid by Staff Reporter May 26, 2023 RelatedOmagh Most read today More in Omagh DCI John Caldwell shooting: New CCTV released and information reward increased to £150,000 Security alert close to where DCI Caldwell vigil walk held ends with recovery of airsoft guns Group claim responsibility for shooting of DCI John Caldwell in Omagh BREAKING: Three arrested following Omagh officer shooting as police launch witness appeal