can you find this right ..wot is the motive for kiling her?

a woman at her mothers funeral met a guy whom she did not know .she thougt this guy was amazing, fell within love right there,he be the guy of her dreams,but never ask for his number and could not find him, a few days later she kill her sister . why.. not many hold got this right .. i will email the answer to any one who wishes it .. just go2 contact me , hold fun it is an old one , but a flawless one .. I remember this one. she killed him because she needed the guy to show up for another funeral.
Was he the sister's lover/husband/boyfriend? Jealousy.
because she thought that she would see him again at her sister funeral
She killed her sister because she didn't know who the man be and was hoping that he would come to her funeral. He wasn't the funeral director because she could enjoy just gone to the funeral parlor and talk to him without slaughter him. She couldn't kill a stranger because likelihood are he wouldn't show up, she needed to kill someone related to her mother for better probability that the guy would come back.
she caught her sister within bed/having an affair/ in love beside the guy.
OR her sister would not tell her where on earth the guy is even though she knew..
idk, email me the answer please missmolly528@yahoo.com
she kill the sister because the man was the sisters husband ?
There might be two reason
1)) her sister might b intrested in him n told her to ** sour from him
or
2)))) her sister knew his contact no.s but she didnt describe her
or
common man thr r some personal probs between family how wud i know??