See more of our coverage in your search results. A popular Jamaican DJ whose 25-year-old son was fatally stabbed in Brooklyn Friday night said he couldn't stop crying when he learned that he'd lost his second child over a 16-month span. Michael Davey, a veteran dancehall artist better known as Powerman, said his son Christopher was headed to the laundromat for his mother when he was ambushed around the corner from his East Flatbush home around 5:30 p.m. - and called the crime wicked in an emotional post on Facebook Saturday. I couldn't stop crying, the heartbroken dad told The Post Saturday. My ex-wife, his mother, called me crying. 3 Christopher Davey, 25, was fatally stabbed on the sidewalk outside 882 Albany Ave. in East Flatbush, Brooklyn. facebook/michael.p.davey.7 She said, They killed Chris, him dead, him dead, Davey recalled. The younger Davey was stabbed twice in front of 882 Albany Ave. about three blocks from his home on Linden Boulevard, according to police. The dad said his son, who was born in Jamaica, was dropping off clothes off at a laundromat when he was attacked. EMS rushed him to Kings County Hospital in critical condition, where he later died. 3 NYPD officers work the scene where Davey was murdered on Sept. 4 in Brooklyn. Kyle Mazza/Shutterstock The killing was the second tragedy the older Davey has suffered. Last May, he lost his 32-year-old stepson who was a trailer mechanic and died while working in upstate New York - although details of his death remain unclear. Christopher Davey had been depressed over his brother's death, quit his job and spent his days playing video games, according to his father. 3 Yellow evidence markers and laundry bags at the scene where Davey was killed. Kyle Mazza/Shutterstock He was going through a lot of problems, the dad said. He had just lost his brother and he went into depression. Now the dad's main focus is finding the person who killed Christopher Davey - and bring him to justice. First and foremost, I'm looking for justice for my son, he raged. There has to be some example set. The streets woul #nypost #crimewatchnewyork