it was may 20, exactly one month after the hit on orlando mesa.as home alone, packing to move. suddenly an unexpected guest without her door, not just any guest, elon nissam. he practically forced his way in. >> he started asking me about my husband's warehouse and if i had my husband's keys? i said i don't know where he keeps his keys. that is when he became aggressive and said that i knew more than what i was telling him. >> she watched in tara, she said, as he walked around the house. as he looked outside and saw that her dogs were securely leashed. then she said it got very scary indeed. >> he grabbed me. that is when he attacked me. i was able to get away from him. he reached out to grab me again. he scratch my neck, he rips my shirt. he chased me through the house. >> cindy says she ran to the living room where she kept her newly purchased gun. he tripped on some bags she was packing. >> when i turned around he made a move. i panicked. i thought that he was reaching for his gun. that is when i shot. i ran out of the house and i called 911. c