2.2.6 Weapons used
Based on the expert report prepared by the person in charge of the ballistics section of the Laboratoire de police scientifique [forensic science laboratory], the weapon used by Lépine in the shootings was a Sturm Ruger brand rifle, mini-14 model, .223 calibre Rem., serial no. 185-34626, 5-, 20- or 30- cartridge capacity, with a barrel length of 470 mm and overall length of 943 mm.
After the incident, the following items were found at the scene, in Room B-311, near the rifle: a 5-bullet capacity magazine, empty, and, on the first chair in the third row, a 30-bullet capacity magazine, also empty. As well, a second 30-bullet capacity magazine, also empty, was found in the second floor corridor.
The rifle was in firing condition and had a trigger pressure of about 2.6 kg for single fire action.
The rifle is not connected with any pending case in the ballistics files at the Laboratoire de police scientifique.
The weapon is designed and manufactured to fire projectiles at a speed greater than 152.4 m/s (500 ft/sec).
2.6 CONCLUSIONS
As unfortunate as this event was, it was not an exceptional one from the perspective of the emergency services. An armed attack by a single person is, in itself, an event that the SPCUM must deal with on a regular basis.
Nonetheless, we must consider the sixty (60) unused bullets that Marc Lépine left at the scene when he decided to put an end to this terrible episode, although he was in no danger: no police assault was in progress or in any obvious state of preparation. Thank heaven, he decided on his own that enough was enough.
The issue of firearms control has intentionally not been addressed. With the unlimited ammunition and time that Marc Lépine had available to him, he would probably have been able to achieve similar results even with a conventional hunting weapon, which itself is readily accessible.