So You Think You Can Dance 'So You Think' choreographer Alex Da Silva arrested on rape suspicion 04/06/2009 So You Think You Can Dance choreographer Alex Da Silva was arrested on suspicion of sexually assaulting four of his former dance students on Saturday. Read More RELATED NEWS 'So You Think You Can Dance' judge Stephen "tWitch" Boss dies from apparent suicide'So You Think You Can Dance' winner Joshua Allen sentenced to year in jail for domestic violence'So You Think You Can Dance' Season 4 winner Joshua Allen faces felony domestic violence charges TAGS: So You Think You Can Dance
