Transit Police report they are looking for this guy for stealing a suitcase on wheels containing a Toshiba laptop from somebody who took his hands off the suitcase to take care of other matters in the men's room at the Back Bay train station.

The suspect in the theft, which happened around 7:35 a.m. on Jan. 26, is described as Hispanic, with a goatee, and 45 to 50.

If he looks familiar, contact Transit Police detectives at 617-222-1050 or text an anonymous tip to 873873.

Mike Ball watched a couple of geese navigate the intersection of Mass. Ave. and Boylston Street this afternoon.

Associated Press reports on Bill Richard's testimony at the Tsarnaev trial about watching his son Martin die. MassLive.com reports on Jeff Bauman's testimony. The Globe recaps all the day's testimony.

The Globe reports on the first day of the Tsarnaev trial, which included his lawyer laying the groundwork to blame it all on his older, and, of course, dead, brother and testimony from a manager at Marathon Sports, outside of which one of the bombs exploded.

Tsarnaev faces a possible death sentence if convicted.

Michele Connors watched an adult and child walk across the Charles this afternoon, reports they were met on the shore by police officers, who escorted them away.

Meanwhile, Greg Hum reports the water's just fine for biking on. He took this photo from his helmetcam near the BU Bridge this afternoon:

Brian Vogel reports he drove with this guy "from Back Bay to Storrow and onto 93s."

Earlier:
A mobile snowbank on Huntington Avenue.

JB Parrett watched some folks venture onto the ice off the Esplanade yesterday.

A roving UHub photographer took this panorama inside the renovated Johnson wing of the BPL main branch in Copley Square.

The BPL formally opened its revamped modern wing at the main library in Copley Square yesterday. Whitney Wilson loved the new children's library.

Greg Cook also toured the updated wing:

The first thing you notice about the renovation of the second floor of the Johnson Building at the Boston Public Library’s central Copley Square branch ... is the color.