United Kingdom 
What is this beetle and how do we get rid. Killing our roses.
9 Jun, 2015
Answers
If you see a legion of them munching on your garden eradication would be considered. If its just a few with no visible damage to your garden, live and let live.
9 Jun, 2015
this is a predator .
9 Jun, 2015
Does look like a tiger beetle NP.
9 Jun, 2015
look at the dentishion ls
10 Jun, 2015
It's not Agonum Sexpunctatum - the antennae are different.
This is a Garden Chafer Beetle, which emerges June/July and eats roses.......
10 Jun, 2015
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Take a look at Agonum Sexpunctatum -it seems to fit your picture, in which case they are beneficial to gardens as they predate on other nasties, i.e. slugs and aphids so perhaps these are the cause of your problems and not the beetles. I could be totally wrong!
9 Jun, 2015