Trenton police arrested 33-year-old Jennifer Petkov today after she allegedly tried to run over a neighbor with her car,

.

Petkov is the same woman previously

another neighbor, 7-year-old Kathleen Edward, who is in the final stages of Huntington's Disease.

Police tell the television Petkov will be charged with assault using a dangerous weapon for trying to hit the neighbor, who they say has no relation to Kathleen. She is currently jailed on a $7,500 bond.

Petkov

and said she received death threats after she admitted to Fox 2 she posted on Facebook an image of Kathleen's face above crossbones and another of her mother, who died of the same degenerative brain disorder, in the arms of the grim reaper.

Why? "Personal satisfaction," she said at the time. "Because it rubs their asses raw. Burns Rebecca Rose's ass."

Rose, Kathleen's grandmother, said the family

close to three years ago after failing to invite her children to a birthday party. Rose eventually filed a personal protection order against Petkov, and Trenton police say she is on probation for disorderly conduct.