No one grew suspicious of his rifle until he started his rampage , since it was hunting season and the sight of rifles outside was to be expected .
From 7 : 30 a.m. onwards , Borel started shooting people at random .
No one grew suspicious of Borel 's rifle until he started his rampage , since it was hunting season and the sight of rifles outside was to be expected .
From 7 : 30 a.m. onwards , Borel started shooting people at random .