Complex sentence: Williams, Black, Palmer and Wendy Buss, were able to be at the 2003 Independent Spirit Awards They were able to have access to everything and everyone by using the same tactics has they had in the past, which was that they posed as volunteers.
Split into simpler sentences: Williams, Black, Palmer and Wendy Buss, were also able to be at the 2003 Independent Spirit Awards. Where they were able to have access to everything and everyone by using the same tactics has they had in the past, which was that they posed as volunteers.