Coleoptera tentatively identified as Carabus (Procerus species)
It could be Procerus caucasicus (Adams, 1817), or a female Procerus gigas gigas (Creutzer,1799)
It could also be Carabus (Megodontus) caelatus schreiberi (Kraatz, 1887).
Spotted it in Bulgaria. I remember it emitted a pretty nasty scent as a defense when I grabbed it.
This photo is part of my България - Bulgaria series.