Four men and a woman have been arrested after two random stabbings in Hereford left two men seriously injured.
Police say they can find no motive for the attacks and have described them as vicious.
They believe the stabbings could be linked with a murder 140 miles away.
Victoria Davies reports.
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Unsettled with spells of rain, and some very windy weather.
Heavy rain clearing north, lighter rain later. Very windy weekend.
CCTV footage has captured the moment masked robbers raided a coffee shop, and beat staff with hammers and bats.