MBTA, Keolis name new general managers

Under fire for weeks of unreliable service, the MBTA?s commuter rail operator has replaced its general manager with his deputy.

//c.o0bg.com/rf/image_90x90/Boston/2011-2020/2015/02/25/BostonGlobe.com/Metro/Images/202013-05-01T202655Z_01_TOR877_RTRMDNP_3_USA-EXPLOSIONS-BOSTON-5081[1]--90x90.jpg Tsarnaev friend could be freed under court ruling

A Supreme Court ruling on a Florida fisherman could affect the obstruction of justice conviction of Azamat Tazhayakov, his lawyer said.

DALLAS, TX - FEBRUARY 24: Rajon Rondo #9 of the Dallas Mavericks sits on the bench during play against the Toronto Raptors at American Airlines Center on February 24, 2015 in Dallas, Texas. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and or using this photograph, User is consenting to the terms and conditions of the Getty Images License Agreement. (Photo by Ronald Martinez/Getty Images)

Rajon Rondo suspended one game for incident with coach

The former Celtics guard appeared to ignore Mavericks coach Rick Carlisle?s instructions in a game Tuesday.

Emergency personnel responded to a multi-vehicle pileup on I-95 near Bangor, Maine.

MAINE STATE POLICE AND MAINE EMERGENCY MANAGEMENT

Several injured in 75-car pileup on I-95 in Maine

At least 17 people were injured in the crash, which prompted both northbound lanes on the 30-mile stretch of highway to close.

//c.o0bg.com/rf/image_90x90/Boston/2011-2020/2015/02/25/BostonGlobe.com/Metro/Images/2015-02-25T164118Z_146847135_TM3EB2P0W7001_RTRMADP_3_USA-PATRIOTS-HERNANDEZ.jpg Ballistics expert describes shell casings in Hernandez case

Casings found near Odin Lloyd were from the same weapon as one found in a car Aaron Hernandez rented, the expert said.

Wesleyan students arrested after wave of Molly overdoses

Four students face drug charges related to about a dozen hospitalizations among people who took the party drug known as Molly.

Israel's Prime Minister Benjamin Netanyahu spoke at a news conference near Jerusalem Wednesday.

Tensions rise between US, Netanyahu over Iran nuclear program

The US and Israel escalated their disagreement over Iran ahead of Benjamin Netanyahu?s congressional speech next week.

Larry Lucchino, left, and Chairman Thomas Werner.

Tony Gutierrez/Associated Press

DAN SHAUGHNESSY

Larry Lucchino and Tom Werner weigh in on Red Sox

The CEO and the chairman discussed the team?s power structure, comparisons to the Yankees, and Yoan Moncada.

Fort Myers, Fl-February 25, 2015-Glove Staff photo by Stan Grossfeld--Yoan Moncada, the 19 year old Cuban switch hitter has Red Sox gear on at JetBlue Park, but is not yet signed.

Alex Speier

Why did Red Sox pay Yoan Moncada instead of Jon Lester?

The Red Sox committed $63 million to sign the Cuban star, but are betting on future performance instead of immediate gains.

David Ortiz.

NICK CAFARDO | ON BASEBALL

David Ortiz bashes baseball?s new rules to speed up games

Ortiz vowed, ?I?m not going to change my game,? in regard to the rule about not stepping out of the batter?s box.

Tech lab

Don?t let data die of old age

By all means, make backup copies of your photos and documents. Just don?t count on those backups being permanent.

epa04634158 A handout picture provided by the Academy of Motion Picture Arts and Science (AMPAS) on 23 February 2015 shows US singer Lady Gaga performing onstage during the live ABC Telecast of the 87th Oscars ceremony at the Dolby Theatre in Hollywood, California, USA, 22 February 2015. The Oscars are presented for outstanding individual or collective efforts in up to 24 categories in filmmaking. EPA/MICHAEL YADA / AMPAS THE IMAGE MAY NOT BE ALTERED. THE IMAGE IS FREE FOR EDITORIAL USE IN REPORTING ABOUT THE EVENT. HANDOUT EDITORIAL USE ONLY/NO SALES/NO ARCHIVES HANDOUT EDITORIAL USE ONLY/NO SALES/NO ARCHIVES HANDOUT EDITORIAL USE ONLY/NO SALES/NO ARCHIVES

Lady Gaga to star in next installment of FX?s ?Horror Story?

Given the quantity of musical numbers in last season?s ?American Horror Story: Freak Show,? casting Gaga makes sense.

Somerville signs urge drivers not to slash tires

?How should we be behaving? Like rational, level-headed adults,? read the unsigned placards posted around the city.

Greg Mably

Families

Finding a summer camp that fits your child?s needs

Whether your kid has allergies, autism, diabetes, or any other issue, they can still have a fun, safe adventure.

Evan S. Dobelle resigned as president of Westfield State University amid allegations of extravagant spending.

Lawyers seek to drop Evan Dobelle

Lawyers for the former Westfield State University president, embroiled in federal and state lawsuits, are looking to drop him as a client.

The Big Picture

David L. Ryan/Globe Staff

Wintry woes for the MBTA

A look back at our recent public transit woes, due to an unusually harsh winter.