Reference?
What I have found supports what she says:
http://www.thereligionofpeace.com/quran/002-rape_adultery.htm
Summary Answer (detailed Quran references follow at above link):
“Under Islamic law, rape can only be proven if the rapist confesses or if there are four male witnesses. Women who allege rape without the benefit of the act having been witnessed by four men who subsequently develop a conscience are actually confessing to having sex. If they or the accused happens to be married, then it is considered to be adultery.”
http://www.thereligionofpeace.com/pages/myths-of-islam.htm
“If a woman wants to prove that she was raped, then there must be four male witnesses to corroborate her account. Otherwise she can be jailed or stoned to death for confessing to adultery.
Umm, fairly obviously this is an anti-Muslim source. Doesn’t mean it’s inaccurate, but should be considered.
I’ll try to find my source.