This just in on the hit-and-run crash that put a 77-year-old woman in the hospital early Sunday:

Middlesex District Attorney Marian Ryan and Cambridge Police Commissioner Robert Haas have announced that they have located the suspect vehicle in connection with a hit-and-run crash involving an individual in a wheelchair early Sunday morning at approximately 4:40 a.m. They have also identified a Somerville resident as the driver of the car. This remains an open and active investigation and no charges have yet been filed.

Harvard now has a total of six mumps cases, the university reported in a memo to the campus community. Read more.

Harvard University alerted students and staffers tonight that an undergraduate student and a graduate student at Harvard Divinity School have confirmed cases of mumps.

In a memo, Dr. Paul J. Barreira, director of Harvard University Health Services, said the school is working with city and state public-health officials "to identify the cause and scope of the infection." Read more.

More signal problems, this time at Alewife. J Patience reports:

I boarded at Park between 6 - 6:05. Now starting to stand by at Harvard. 6:47.

Wicked Local Cambridge reports Cambridge Police have brought in State Police and the DA's office to investigate a crash involving an off-duty officer who may have hit a woman on a bicycle Sunday evening at Broadway and Portland Street, then drove off.

UPDATE: Judge dismisses case.

A woman who graduated Harvard last year says the university violated a federal equal education law by not educating students about sexual assault and harassment - and by failing to protect her after she complained about the actions of a former boyfriend who also attended the school. Read more.

The Boston Cyclists Union did this video today on the first day the new sidewalk was open to bicycles on the Longfellow.

MIT says Toshiba owes it at least that much in royalties for the right to make digital TVs, video players and home-theater systems based on patents it holds.

In a lawsuit filed this week in US District Court in Boston, MIT says that Toshiba stopped making agreed upon royalty payments in 2011 for patented work by MIT researchers on several key digital-TV standards, including MPEG-2 and MPEG-4. Read more.

The Tech reports on efforts to rename the title of people who oversee student residences at MIT:

After speaking with students, Essigmann found that "Head of House" was a popular choice, often due to “affection for Harry Potter and Hogwarts." ...

The survey included "House Parent" (which some students considered infantilizing) and "House Maven" (which some students considered silly and subtly feminine). "Dumbledore" stood out as a popular write-in among responses ..."