The 24-year-old man arrested in Ocean County days after allegedly shot a mob boss to death outside his Staten Island home is due to appear Monday in a New York court after being extradited from New Jersey.

Anthony Comello is scheduled to appear in Richmond County Court in Staten Island, New York after being taken there from the Ocean County jail. He is charged with murder in the March 13 killing of 53-year-old Francesco “Franky Boy” Cali, the reputed head of the Gambino family mob boss.

Comello did not contest his extradition to New York when he appeared in Ocean County Superior Court in Toms River on March 18. The words “MAGA forever” and “United we stand” were scribbled in blue ink on his shackled hands, which he held up for reporters.

Anthony Comello displays writing saying "Maga Forever' on his hand during his extradition hearing in Toms River, N.J., on Monday. (AP Photo/Seth Wenig) APAP

Multiple New York news outlets, citing sources, have reported that Comello had a romantic interest in one of Cali’s family members, but that the crime boss told him to stay away.

Police said Comello drove his pickup truck to Cali’s home on Hilltop Terrace in Staten Island on March 13 and then backed into Cali’s Cadillac Escalade. When Cali exited the home, police said, the two talked before Comello fired off a dozen shots into Cali once once he turned his back.

Comello was arrested on March 16 on Cadiz Drive in a bayfront community in Brick. Property records show his relatives own one of the dozen homes on the quiet, secluded street.

Jeff Goldman may be reached at jeff_goldman@njadvancemedia.com. Follow him on Twitter @JeffSGoldman. Find NJ.com on Facebook.

Have a tip? Tell us. nj.com/tips

Get the latest updates right in your inbox. Subscribe to NJ.com’s newsletters.