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 is most often caused by an injury to the rotator cuff, a group of tendons and muscles that stabilize the joint. The rotator cuff develops wear and tear with age, and can be easily injured. When this happens, we compensate by using different muscles to pick things up or reach for them. âThis may cause both shoulder and neck pain,â says Dr. Ricchetti. You may have a rotator cuff injury or other shoulder problem if pain: Develops in the shoulder itself or on the outside of your upper arm.