DNA evidence only exists in about 5-10% of criminal cases (10-15% of death penalty cases). Where it is available, it is still subject to contamination and human error. The risk of an erroneous conviction is still significant.
Subscribe to our Pain Management Advisor e-newsletter for tips to manage pain. Shoulder pain causes include: 1  Avascular necrosis. 2  Brachial plexus injury. 3  Broken arm. 4  Bursitis. 5  Cervical radiculopathy. 6  Dislocated shoulder. 7  Frozen shoulder. 8  Heart attack. 9  Impingement.
Shoulder pain may also be caused by: 1  Arthritis in the shoulder joint. 2  Bone spurs in the shoulder area. 3  Bursitis, which is inflammation of a fluid-filled sac (bursa) that normally protects the joint and helps it move smoothly. 4  Broken shoulder bone. 5  Dislocation of the shoulder. 6  Shoulder separation.