Searches have continued over the weekend along the River Tamar for 16 year old Jordan Cobb without success.
Police are asking the public not to carry out their own searching so that resources can be concentrated where they are most needed.
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It's a cloudy and murky day ahead for most of us in the West but temperatures are staying high. Bob has the forecast.
It's another warm day for us with the cloud building. Bob has your weather forecast.
The bird was found last week with a crossbow bolt pierced through its body at an industrial estate.