Alerts & Learnings IMCA - Finger crush injury during lifting operations A rigger sustained crush injuries to several fingertips working on deck during the relocation of a pressure cap (a structure weighing over 2000 kg). To view this IMCA alert in full and download the Step Change in Safety Verifications of Learning and Feedback Form, click 'Download Alert' button above. Download Alert Rate this Alert Your Rating Average Rating Share: Share on Linkedin Share on Facebook Share on Twitter Share with Email