Brooklyn District Attorney Kenneth Thompson, left, and Assistant District Attorney Joseph Alexis leave the courtroom during a break in the closing arguments in the trial of New York City Police Officer Peter Liang, Tuesday, Feb. 9, 2016, at Brooklyn Supreme court in New York. The rookie police officer who shot an unarmed man in a dark public housing stairwell says what happened was a deadly accident. Prosecutors call it manslaughter and say he acted recklessly and then did little to help the dying man. (AP Photo/Mary Altaffer)
布碌崙检察官汤普森(左)向法官提议判处梁彼得缓刑。(美联社)
Police officer Peter Liang, second from left, sits with his legal team while waiting for charges to be read back to the jury in his trial on charges in the shooting death of Akai Gurley, Thursday, Feb. 11, 2016 at Brooklyn Supreme court in New York in New York. (AP Photo/Mary Altaffer, Pool)
梁彼得(左二)有望获得免入狱的量刑。(美联社)
FILE – In this Feb. 11, 2016 file photo, police officer Peter Liang reacts by bowing his head as the verdict is read during his trial on charges in the shooting death of Akai Gurley, Thursday, at Brooklyn Supreme court in New York in New York. When 10,000 mostly Chinese-Americans took to the streets in support of Liang, after he was convicted of firing a stray shot that killed an innocent man, it was an unexpected outpouring of activism from an often-marginalized political community. Many who attended the New York rally and helped organize smaller demonstrations across the country say they were driven to act by a manslaughter verdict they viewed as scapegoating. But the case has also sown discomfort among some members of the community, who say Liang is unworthy of such a stand. (AP Photo/Mary Altaffer, Pool, File)
Judge Danny Chun reads the backs the charges against police officer Peter Liang in the shooting death of Akai Gurley, Thursday, Feb. 11, 2016 at Brooklyn Supreme court in New York in New York. (AP Photo/Mary Altaffer, Pool)
纽约市布碌崙州法官韩裔Dany Chun将在4月宣判梁彼得刑期。(美联社)
FILE – In this Feb. 20, 2016 file photo, protesters attend a rally in the Brooklyn borough of New York in support of former NYPD police officer Peter Liang, who was convicted of manslaughter for the 2014 shooting death of Akai Gurley, in a housing project stairwell. When Chinese-Americans took to the streets in support of Liang, it was an unexpected outpouring of activism from an often-marginalized political community. Many demonstrations across the country say they were driven to act by a manslaughter verdict they viewed as scapegoating. But the case has also sown discomfort among some members of the community, who say Liang is unworthy of such a stand. (AP Photo/Craig Ruttle, File)
FILE – In a Tuesday, Feb. 9, 2016 file photo, Police officer Peter Liang, center, exits the courtroom during a break in closing arguments in his trial on charges in the shooting death of Akai Gurley, , at Brooklyn Supreme court in New York. Brooklyn District Attorney Kenneth Thompson said Wednesday, March 23, 2016, that he has recommended that Liang serve no time behind bars. Liang was convicted of a manslaughter charge in February after the 2014 shooting death of Akai Gurley. The rookie officer was dismissed following the verdict. (AP Photo/Mary Altaffer, File)