gypsy if tgey can find a motive, why not?
A man, previously believed to be of character is found stabbed reo
Peatedly in his own home. No injuries on the assailant. No attempt by the assailant to phone an ambulance. No concern on the part of the assailant about his health.
Evidence of her having made some kind of secret plan with a friend.
I am guessing the police don't have that much sympathy with someone they know for certain has stabbed someone until they have good reason. Otoh I imagine they aee enough dv to suspect it might be a factor.