← All EvidenceDirectDavid Cahill — Direct Examination David Cahill Steven D. Mellin
Physical Evidence
Ruger 9 mm Model P95 semiautomatic pistol recovered on Laurel Street, with an obliterated serial number; the court said it was already in evidence or would be admitted
Cahill identified Exhibit 928 as a Ruger P95 9 mm semiautomatic pistol recovered on Laurel Street, with an obliterated serial number and a magazine included in the exhibit. The court said the exhibit was already in evidence or would be admitted if it was not. Cahill testified that, in his opinion, all 56 recovered 9 mm discharged casings were fired by that pistol.
About
Cahill's identifications associated MIT-related projectiles and 56 Watertown 9 mm casings with the same Ruger recovered on Laurel Street. His conclusions identified the weapon, not its user.