| Source | ABC Local |
|---|---|
| Original Load Date | Oct. 16, 2026, 1 a.m. |
| Last Updated | Oct. 16, 2026, 1 a.m. |
| Original URL | https://abc7chicago.com/post/chicago-man-mario-santoyo-pleads-guilty-bringing-weapon-dirksen-federal-building-downtown-leading-hours-long-standoff/19942566/ |
Article Preview
CHICAGO (WLS) -- The [ man charged ][1] in a nine-hour-long standoff at the
Dirksen Federal Courthouse last year has pled guilty to knowingly entering the
federal facility with a dangerous weapon.
Prosecutors say Mario Santoyo of Chicago brought a knife into the building last
month, prompting [ th...