Gunman opened fire suddenly, police say

Officer John Moynihan.

Officer John Moynihan is in critical condition after he was shot as he approached a car that police had pulled over in Roxbury.

//c.o0bg.com/rf/image_90x90/Boston/2011-2020/2015/03/28/BostonGlobe.com/Metro/Images/Lee_copshot2_met-001.jpg Moynihan helped save life of officer in Watertown shootout

Officer John Moynihan was among those who attended to a Transit police officer who was badly wounded in the Watertown gun battle in April 2013.

A group of Japanese tourists made use of their umbrellas Saturday as they visited Boston.

Up to an inch of snow expected in Boston

Snow was forecast to end after nightfall, with an inch in Eastern Mass. and up to three inches in central parts of the state.

Figure in bias lawsuit is married to disgraced fund manager

Ellen Pao, who lost a gender bias suit Friday, is married to a hedge fund manager who defrauded the MBTA pension fund.

Racially tinged e-mails roil Plymouth County District Attorney’s office

A trove of off-color and racially charged e-mails sent and received by a Plymouth County prosecutor has exposed a bitter feud within the agency.

Burlington resident Pallavi Macharla was escorted into Middlesex Superior Court for her arraignment Friday.

Burlington day-care provider charged in baby death

Tests performed following the infant’s death suggest she died after being shaken while in the care of Pallavi Macharla, 40.

Picture released on March 27, 2015 shows the co-pilot of Germanwings flight 4U9525 Andreas Lubitz taking part in the Airport Hamburg 10-mile run on September 13, 2009 in Hamburg, northern Germany. long flying enthusiast with no apparent psychological problems or terrorist links. into the French Alps, killing all 150 aboard, hid a serious illness from the airline, prosecutors said Friday amid reports he was severely depressed. AFP PHOTO / FOTO TEAM MUELLER ALTERNATIVE CROP RESTRICTED TO EDITORIAL USE - MANDATORY CREDIT

German pilot in crash had vision problems, officials say

Authorities have not ruled out the possibility that the vision problem could have been psychosomatic, a source said.

Peabody man suspected in wife’s death arrested after chase

The man allegedly killed his wife and later led police on a high-speed chase that ended with a crash on Interstate 495.

Shayanna Jenkins was sworn in before testifying during Aaron Hernandez’s murder trial.

Hernandez linked to evidence removal

The day after Odin Lloyd was found dead, Aaron Hernandez told his fiancee to remove a box from their home, she testified.

Senator Ted Cruz spoke to members of the Merrimack Conservative Business League on Friday.

Josh Reynolds for The Boston Globe

In N.H., Cruz appeals to conservatives

Ted Cruz was in the key state of New Hampshire just days after announcing his run for the presidency.

Tom Brady jumps off a cliff, gives Patriots fans a scare

A video of the Patriots quarterback jumping off a cliff while on vacation was posted on his Facebook page.

Boston-03/28/15- Boston Bruins vs NY Rangers- Bruins Milan Lucic's goal soars over the head of Rangers goalie Henrik Lundqvist in the 1st period after the ref 1st called no goal, but under review the call of a goal was made. Boston Globe staff photo by John Tlumacki (sports)

Bruins 4, Rangers 2

Tuukka Rask exits Bruins’ win over Rangers

Milan Lucic found the net twice in the first period as the Bruins jumped out to an early lead.

DAN SHAUGHNESSY

Dear David Ortiz, since you brought it up . . .

A look at allegations of steroid use and drug testing that have revolved around David Ortiz.

Energy Secretary Ernest Moniz and Secretary of State John Kerry attended Iranian nuclear talks in Lausanne, Switzerland.

An MIT connection in Iran nuclear talks

The second-ranking negotiators for the US and Iran both spent time at MIT in the 1970s.

Workers installed new “Do Not Enter” signs on South Boston streets in February.

John Tlumacki/Globe Staff/File

One-way streets gain favor in South Boston

Now that most of the snow has melted, some residents are not ready to say goodbye to one-way streets.

Learning the tools and treats of house swaps

A house swap erases the cost of accommodations and takes much of the pressure out of international travel.

Boston, Ma., 03/02/15, The Edward M. Kennedy Institute. Suzanne Kreiter/Globe staff

$78m Kennedy Institute set to open in Dorchester

The interactive museum is devoted to selling visitors on Edward Kennedy’s belief in the positive power of public service.

Munch Madness 2015

//c.o0bg.com/rf/image_90x90/Boston/2011-2020/2015/03/17/BostonGlobe.com/Lifestyle/Images/munch-90.jpg Meet the Final Four

Which restaurants should make it to the Top 2? Vote now in the semifinal match-ups.

Marathon trial podcast

//c.o0bg.com/rf/image_90x90/Boston/2011-2020/2015/02/28/BostonGlobe.com/Special/Advance/Images/podcast.jpg Episode 13: How the Marathon bombs were built

This interactive timeline highlights trial coverage and a podcast featuring Globe columnist Kevin Cullen and WBUR reporter David Boeri.

Opinion

Michael A. Cohen

//c.o0bg.com/rf/image_90x90/Boston/2011-2020/2015/03/28/BostonGlobe.com/EditorialOpinion/Images/2015-03-27T213208Z_31843434_GF10000041056_RTRMADP_3_USA-ELECTION-CRUZ.jpg A Ted Cruz loss would help GOP recover

The simple fact of the matter is that the modern Republican Party has gone off the deep end.

The Big Picture

Anees Mahyoub/Reuters

Yemen tumbling into chaos

Militants of the Islamic State claimed responsibility of a horrific attack on Shi’ite mosques in Yemen last week.