Joshua Brown, a neighbor of victim Botham Jean, is overcome with emotion while giving testimony in court in Dallas during the murder trial of Amber Guyger. Ten days after his testimony, Brown was killed in a shooting that remains under investigation.

Joshua Brown, a neighbor of victim Botham Jean, is overcome with emotion while giving testimony in court in Dallas during the murder trial of Amber Guyger. Ten days after his testimony, Brown was killed in a shooting that remains under investigation.