NEW : Monica Spear 's daughter still has a bullet wound in her leg , family says . A top cop says that was the motive behind the double homicide . 7 suspects have been arrested ; 4 are on the loose , he says . Venezuela was shocked by the killing of Monica , a beauty queen and soap opera star .
NEW : Monica Spear 's daughter still has a bullet lodged in her leg , family says . A top investigator says robbery was the motive behind the double homicide . 7 suspects have been arrested ; 4 remain on the loose , he says . Venezuela was shocked by the killing of Spear , a beauty queen and soap opera star .