Updated

Florida police arrested the tenant of a murdered college professor, MyFoxOrlando.com reported.

Forty-six-year-old Joseph Morrissey, who taught at Nova Southeastern, was fatally stabbed in a  home invasion in Plantation, Fla., last Monday, the site reported.

Randy Tundidor Sr., a tenant of Morrissey, was charged Friday with murder, kidnapping, robbery, home invasion and arson. Tundidor's son, Randy Jr., was questioned by authorities as a "person of interest" and arrested for violating probation, MyFoxOrlando.com reported.

Police said Morrissey and his wife were confronted by a robber who walked them to an ATM machine before tying the couple up at home and setting the kitchen on fire, according to the site.

Morrissey's young son and wife, Linda, escaped without harm. Attorneys for Tundidor and his son deny that the pair had any part in Morrissey's murder.

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