No arrests in New Bedford. Three people (two men and a woman) were questioned.
According to this article (ABC News):
7:53 p.m. ET: Three college-aged individuals were taken into custody by the FBI late this afternoon in connection with the manhunt for bombing suspect Dzhokhar Tsarnaev, Lt. Robert Richard of the New Bedford Police Department told ABC News. The three people were taken in for questioning, he said.
“taken into custody”
I’m not reading anything about them being released, but perhaps that’s inferred here.
I just posted another thread with a Daily Mail article that I believe goes into this in some more detail: