"Remind[s] me that being scared at the theatre is fantastic."
New York Post
"MASSACRE is a brilliantly sustained banshee wail of madness."
"Rivera is a poet who is also a clown, an American playwright whose dramas mingle our homegrown psychological naturalism with symbol-heavy European idea-drama and lush infusions of Latin American magic realism."
Michael Feingold, The Village Voice
"A deeply unsettling play."