3D modeling analysis of the bullet holes indicated that all the shots came from the back of a ... [+] pickup truck by the side of the road. The mounting is described as bespoke, rather than being an off-the shelf device like the Smash Hopper produced by Israeli company SmartShooter. Some of the weight may have been a camouflage shell of some sort. 'They didnt catch anyone. The explosion of the pickup truck gave them a chance to get away without being spotted.
3d modelling is hard to analyze.
( z0 hard :ARG1 ( z1 analyze :ARG1 ( z2 model :mod ( z3 dimension :quant 3 ) ) ) )
(z0 / hard-02
    :ARG1 (z1 / analyze-01
              :ARG1 (z2 / model-01
                        :mod (z3 / dimension
                                 :quant 3))))
3d modelling is hard to analyze .
z3 :quant 0
z2 :mod z3
z0 :ARG1 z1
z1 :ARG1 z2