The Environment Agency has reported a significant number of fish have died in Pittville Lake in Cheltenham.
They said it is due low oxygen and are trying to save as many as possible.
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Chillier this evening with largely clear skies.
Mainly dry with sunny spells this afternoon.
A thief who tried to snatch £20 from a disabled teenage girl has been jailed after she fought him off and passers-by pinned him down.