CHICAGO (WLS) -- The suspect in a deadly fire in Chicago's Austin neighborhood is due in court on Saturday.
Chicago police, with help from Bureau of Alcohol, Tobacco, Firearms and Explosives officials, arrested 23-year-old Lontray Clark in Springfield earlier this week. Investigators said he intentionally started the apartment fire that left four people dead on June 26.
A judge Saturday ordered Clark to remain in jail pending his trial, saying he is a danger to the community after prosecutors laid out chilling details about what led up to the deadly attack and the evidence they say links Clark to the crime.
ABC7 Chicago is now streaming 24/7. Click here to watch
Clark is facing first-degree murder, attempted first-degree murder, aggravated arson and other felony charges in connection with the fire that erupted on West North and North Laramie avenues, prompting a sizable response.
Investigators said the 23-year-old man became enraged and intentionally set the fatal fire to his friend's apartment building after learning that he may have started dating his ex-girlfriend. The alleged targets were not killed in the fire.
Last month, family members identified some of the victims to ABC7, including 27-year-old Destiny Henry, 32-year-old Regina Brown Henry, who was 3 months pregnant, and her 5-year-old son, Jayceon.
Community members identified the man killed as Brad Cummings. He was the editor of The Austin Voice, founded in 1985.
Several people were also injured, including Destiny's 4-year-old son, who remains in grave condition. Dozens of others were displaced.

Man threw Molotov at Austin apartment, killing 4, after learning ex was dating friend: Prosecutors
A judge ordered a Chicago man to remain in jail pending his trial after prosecutors laid out chilling new details about what led up to a deadly arson attack last month at a West Side apartment building.