Anyone else have a BP who is delusional?

[Guest guest]

My nada has become delusional in the last few years, believe someone is trying

to kill her and make her suffer. She believes people break in to her alarm

secured home and move things around to confuse her. She believes they pump

poisonous gasses into her car, home and other public places she goes. She also

has physical delusions feeling as though " electrical currents " are being sent

through her.

Does anyone else know of a connection between BPD and delusions?

Extra hard this year as she seemed settled on believing my life partner is the

one doing all this to her.