A Hawaii man accused of cyberstalking and tormenting a Utah woman and her father by sending hundreds of food deliveries, unwanted service providers and prostitutes to their home was apprehended in Honolulu by the F.B.I.

The man, Loren M. Okamura, was arrested on Nov. 22 in H onolulu on charges of cyberstalking, making interstate threats and transporting people to engage in prostitution, according to federal court documents.

From late 2018 through August of this year , Mr. Okamura sent the woman “extensive and repeated threats” and posted photos of her face and the family’s address on Craigslist, stating that the residents wanted drugs and prostitutes sent to their North Salt Lake home, the authorities said.

The family said that Mr. Okamura sent plumbers, tow trucks, locksmiths and prostitutes to the residence, some of whom were responding to the online ad, according to court papers. In all, there were more than 80 incidents of unwanted service calls to the home and over 500 of unwanted visitors knocking at their door, the documents show.