or


[03/13/12 - 10:14 AM]
"48 Hours Mystery's" Updated Report on Serial Killer Michael Gargiulo Wins Timeslot
CBS spins the numbers for Saturday, March 10.
[via press release from CBS]

"48 HOURS MYSTERY'S" UPDATED REPORT ON SERIAL KILLER MICHAEL GARGIULO WINS TIMESLOT

48 HOURS MYSTERY WAS SATURDAY'S #1 PROGRAM IN HOUSEHOLDS, VIEWERS, ADULTS 25-54 AND ADULTS 18-49

CBS News' 48 HOURS MYSTERY (10:15-11:15 PM) posted a 3.6/07 with 5.22m viewers, 1.7/05 in adults 25-54 and 1.2/04 in adults 18-49, and was first in the 10:00 PM hour in these measures, according to Nielsen live plus same day ratings for Saturday, March 10. 48 HOURS MYSTERY was the night's #1 program in households, viewers, and adults 25-54 and adults 18-49.

The broadcast featured correspondent Maureen Maher's updated report, "The Boy Next Door," the story of serial killer Michael Gargiulo, who eluded investigators after brutally murdering a young woman in Chicago. Never charged with that crime, Gargiulo moved to California, where he killed two other young women and attacked a third. One of the young women was a friend of actor Ashton Kutcher. Gargiulo was charged in the California cases but never for the initial murder in Illinois. Following the initial 48 HOURS MYSTERY broadcast, two key witnesses stepped forward, ultimately leading to Gargiulo's indictment after nearly two decades for the Chicago murder. The broadcast detailed the remarkable connections between a cold case going back almost 20 years, with the detectives, the victims' families and friends who never lost faith that justice would eventually be served.

Click here to watch this episode of 48 HOURS MYSTERY, and follow 48 HOURS MYSTERY on Facebook and Twitter for exclusive videos, photos and the latest breaking news from the 48 HOURS team. 48 HOURS MYSTERY's "The Boy Next Door" was produced by Josh Gelman and Doug Longhini. Susan Zirinsky is the executive producer of 48 HOURS MYSTERY.





  [march 2012]  
S
M
T
W
T
F
S
    


· 48 HOURS (CBS)




most recent ratings | view all posts
[06/10/26 - 01:49 PM]
23.8M Viewers! ABC and ESPN Deliver Largest NBA Finals Game 3 Audience Since 1998
Through three games, the 2026 NBA Finals is ABC and ESPN's second most-watched ever, averaging 19.1M viewers.
[06/10/26 - 12:01 PM]
Top 10 Most-Watched Prime Original Films & Series for the Week of June 1
"Off Campus," "Spider-Noir," "The Boys," "Clarkson's Farm," and "Citadel" led all original series worldwide.
[06/10/26 - 09:08 AM]
NBC Sports Delivers 2nd-Largest Final Round Audience for U.S. Women's Open Since 2014
Coverage averaged 1.3 million viewers across NBC and Peacock.
[06/09/26 - 03:59 PM]
Belmont Stakes Audience Peaks at 4.7 Million Viewers Across FOX & FS1
The combined telecast on FOX and FS1 averaged 3,730,000 viewers.
[06/09/26 - 03:34 PM]
FOX UFL Scores Strong Finish
1,066,000 viewers watched FOX UFL as the Louisville Kings defeated the St. Louis Battlehawks Sunday and advanced to the United Bowl.
[06/09/26 - 02:50 PM]
ABC's Most-Watched NBA Finals Game 2 Since 2018 with Average Audience of 16.43M Viewers
Viewership peaked with 19.42 million viewers at 11:15 p.m. ET.
[06/09/26 - 12:01 PM]
Netflix Top 10: Week of June 1 - "Office Romance" Sneaks to No. 1 in This Week's Top 10
Plus: "Michael Jackson: The Verdict" has grabbed viewers' attention, landing at No. 1 on the English TV list with 17.8 million views.

[06/09/26 - 10:29 AM]
May Continues ESPN Studio Shows' Year-Long Viewership Success
Combined, all ESPN studio shows were up 27 percent in viewership over May of 2025 and up 11% year-over-year (YOY) among younger viewers in the Persons ages 18-49 demographic.

[06/09/26 - 10:01 AM]
ESPN Delivers Most-Watched NCAA DI Women's College World Series on Record
The WCWS Finals, featuring Texas and Texas Tech, averaged 2.2 million viewers as the Longhorns claimed their second-straight national championship in the two-game series.
[06/08/26 - 09:03 AM]
ESPN Scores Second Most-Watched WCWS Finals on Record; Game 2 Delivers Most-Watched College Softball Game Ever
Game 2 averaged 2.5 million viewers across ESPN/ESPNU, delivering the most-watched college softball game on record.
[06/05/26 - 02:00 PM]
ABC's Most-Watched NBA Finals Game 1 Since 2018 with Average Audience of Nearly 17M Viewers (16.93M)
Game 1 peaked with nearly 20M viewers (19.63M) at 11 p.m. ET.
[06/05/26 - 01:23 PM]
ABC News Is No. 1 in Total Viewers on Sunday Morning, Friday Evening and in Late-Night
"20/20" stood as Friday's No. 1 program on broadcast and the No. 2 program on all of broadcast and cable in all key target demos on May 29.
[06/04/26 - 03:03 PM]
"The Mystery of Richard Simmons - A Diane Sawyer Special" Soars Over 10 Million Total Multiplatform Viewers Across ABC, Disney+ and Hulu
On its encore telecast on Monday, "The Mystery of Richard Simmons - A Diane Sawyer Special" averaged 2.704 million Total Viewers and ranked as the night's No. 1 program on broadcast.

[06/03/26 - 12:01 PM]
Top 10 Most-Watched Prime Original Films & Series for the Week of May 25
"Off Campus," "Spider-Noir," "The Boys," "Citadel," and "LOL: Last One Laughing Germany" led all original series worldwide.
[06/03/26 - 11:01 AM]
"Saturday Night Live" Season 51 Was #1 Among All Broadcast Comedy Series in the 18-49 Demo and #2 Among All Entertainment Series
The most-watched telecast of the season across all platforms was 10.1 million viewers on December 20 with host Ariana Grande and musical guest Cher.