'DUMB' THIEF PICKS POLICE SUMMIT !

A man in the US state of Pennsylvania accused of a robbery at a narcotics police convention has been described as probably the state's dumbest criminal.

Retired police chief John Comparetto was attending the meeting of 300 officers when he was allegedly held up at gunpoint in the men's toilets.

He handed over money and a phone but then he and some colleagues gave chase as the suspect tried to flee in a taxi.

They arrested a 19-year-old man over the incident near Harrisburg.

Mr Comparetto described the suspect as "probably the dumbest criminal in Pennsylvania".

The Associated Press news agency reported that when a journalist asked the suspect for comment as he was led from court, he said: "I'm smooth."

BBC NEWS REPORT.