He got a small chuckle from his partner, which was nice considering how tense he had been the whole time. When they reached Central, they moved to interrogate Matthew, and he confessed to going into Michael's home and trying to get the money he owed; he swore he only wanted to threaten with the shotgun and never planned to use it, his finger flexed without realizing it and he killed him on accident. He took the Chevy to make it look like Michael dumped it and fled the city.