Gunman had previously studied physics at Brown
The suspect was enrolled at Brown University from the fall of 2000 to spring 2001, says Brown University President Christina Paxson.
"He was studying for a PhD in physics," at the time, she says.
During his time at the university, he frequently accessed the building where the attack took place, she says.
He has "no current active affiliation" to the university, she says.
Police taking questions
Officials are now taking questions
The gunman is believed to have acted alone, according to the Providence police chief.
He adds that antisemitism is not believed to be a motive, after he is asked about that as a possible motive by a reporter.
He declines to say how long the gunman is believed to have been inside the storage unit before he took his own life.
Suspect found dead in a Salem storage facility from self-inflicted wound.
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