Wednesday television

“American Idol” 8 p.m. Fox — Candice Glover vs. Kree Harrison. It’s anybody’s call.

“Criminal Minds” 9 p.m. CBS — The unit tracks a suspect who is targeting people in Detroit.

“Modern Family” 9 p.m. ABC — Phil hopes his new RV will work for a family road trip.

“Law & Order: SVU” 9 p.m. NBC — The detectives try to identify an unconscious woman near the mayor’s home.

“Chicago Fire” 10 p.m. NBC — Casey must team up with the Intelligence Unit.

“CSI” 10 p.m. CBS (10th season finale) — Murders resemble the sins in “Dante’s Inferno.”

“Psych” 10 p.m. USA — Shawn and Gus go undercover at a radio station to investigate the murder of a favorite DJ.