By Andrew L. Urban.
The choked, panicked words “I shot the prick!” recorded in an emergency call played at a murder trial would have been significant evidence … unless what the man actually said was “I can’t breathe!”. Deciphering recordings like this needs expertise in phonetics, arguably the least known of the forensic sciences – but Australian law gives the task to detectives, calling them ‘ad hoc experts’. This needs reform, say forensic transcription specialists. Continue reading