Live

Watch CBSN Live

Jason Van Dyke, officer charged in Laquan McDonald death, takes stand at murder trial

Officer takes the stand

CHICAGO — A white Chicago police officer charged with murder in the 2014 shooting of black teenager Laquan McDonald took the stand Tuesday to testify at trial. Police Officer Jason Van Dyke testified McDonald waved a knife before the officer opened fire.

McDonald was shot after police were called to a report of someone breaking into vehicles. Testimony and video show responding officers called for help and were waiting for someone to arrive with a Taser. Squad car video shows McDonald was veering away from police, a knife in one hand, when Van Dyke started shooting. He fired 16 shots at the 17-year-old. 

Van Dyke said he yelled "drop the knife" but McDonald "never stopped" advancing and didn't drop the knife. Van Dyke appeared to be holding back tears during portions of his testimony.

laquan-mcdonald-jason-van-dyke.jpg
A composite image shows Laquan McDonald and Chicago police officer Jason Van Dyke. CBS News

"His face had no expression, his eyes were just bugging out of his head. He had these huge white eyes, just staring right through me," Van Dyke said.

Van Dyke said McDonald got about 10 to 15 feet away from him. He said McDonald waved the knife, and that's when he shot him. 

Lawyers for clients who aren't police officers typically advise against testifying because it opens them up to potentially devastating cross-examination. But it's not obvious whether the right legal strategy for officers, like Van Dyke, is to stay off the witness stand. 

Van Dyke took the stand after a psychologist testified that he believed that when Van Dyke fired his weapon it was a "reasonable response" to what he perceived as a deadly threat posed by McDonald. 

Dr. Laurence Miller interviewed Van Dyke for the defense. He said the officer told him that before he got out of his squad car, he had told his partner they would have to shoot the black teenager and wondered why officers had not already done so. 

While it was unclear whether the testimony helped or hurt Van Dyke's case, the jury now has testimony that Van Dyke was at least considering on the night of Oct. 20, 2014, that he'd have to shoot the teen even before he got out of his squad car. 

"He told his partner, 'Oh my God, we're going to have to shoot this guy,'" said Miller, who testified that Van Dyke on the way to the scene was learning over his radio that the teenager had stabbed a tire of a police cruiser. Miller said Van Dyke wondered aloud, "Why didn't they shoot him if he's attacking them?"