Aviation expert Dr Stephen Wright from Leeds University says it is very rare to hear sonic booms because it is a criminal offence to fly at speeds greater than Mach 1 over land in the UK. Anyone who does this normally has to answer immediately to the Civil Aviation Authority with very good reasons as to why they broke the rules.
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At around 11pm on Friday night police were called to Darley Avenue in Athersley to reports that a man had been stabbed.
This Evening and Tonight: Showers or longer spells of rain are forecast through the evening and night.
For the second day running there were no deaths of people who tested positive for coronavirus in Scotland.