Joseph Morrissey

Who would want to kill scientist Joseph Morrissey, who enjoyed an international reputation for his pioneering research into the use of radio frequency waves in cancer treatment?

That's the question friends and colleagues were asking late Tuesday after Morrissey, 46, an assistant professor of pharmaceutical sciences at Nova Southeastern University, was fatally shot during what police say was a home invasion robbery.

Morrissey was "very well-liked," said Andres Malave, dean of NSU's College of Pharmacy.

Just after midnight Monday, an intruder burst into his Plantation home, bound him and his wife, and set fire to the house in the 600 block of NW 75th Terrace, according to police.

A neighbor told WFOR-Ch. 4 that during the ordeal the robber also abducted the couple, took them to a nearby bank and forced them to make a cash withdrawal.