和签请愿信一样，没用。黑人每次都上街游行，还发生了骚乱，杀黑人的警察还是判无罪。

司法独立，不受外界影响。唯一对梁case有影响的是律师。他的律师太不给力。他的枪确实是走火，不是有意射击。

"in 1991, the Federal Law Enforcement Training Center conducted a study that found  the human hand was capable of convulsing suddenly and involuntarily with up to 25 pounds of pressure under a startle response."

他的枪需要12磅的力来触发，在危机时刻，他完全是没意识的，手一抖，走火了。但他的律师根本没在这上面做功课。连法官都看不去，说 "saying Liang's legal team fell "way, way short" in arguing that the prosecution in closing arguments implied the officer intentionally shot Gurley."