Why Did Yolanda Saldivar Kill Selena?

Yolanda Saldivar killed Selena, the famous singer and in court it was said that she was suicidal and distraught. She came to the motel room with gun in hand and said she intended to kill herself, not Selena. Some think it was a quarrel over her embezzlement of funds and in her greed she killed Selena. You can find more information here: