A 31-year-old man was convicted of first-degree murder and arson by a Denver jury Wednesday for fatally shooting a victim and setting the victim’s Five Points apartment ablaze.

Brian Pattison was convicted after a seven-day trial, according to the Denver district attorney’s office.

The body of 29-year-old Shane Richardson was found by firefighters on May 2, 2016, after they had extinguished an apartment fire above a bagel shop in the 700 block of East 26th Avenue.

Pattison, a tattoo artist from Colorado Springs, murdered Richardson sometime between April 30, 2016, and setting the May 2 fire. Pattison had gone to Richardson’s home to finish a tattoo. They two were seen coming and going from the apartment throughout the day April 29, according to a district attorney’s news release.

On April 30, Pattison was seen entering and exiting several times, taking items from the Richardson’s apartment and loading them into the victim’s vehicle. Pattison drove the vehicle loaded with items to Colorado Springs.

In the late-night hours of May 1, a surveillance camera captured Pattison entering the building. He left minutes later, and a fire inside the building was detected about the same time, the DA’s office said.