A birthday surprise takes a dark turn for one New Jersey couple and their sons girlfriend.  Sources: https://nj1015.com/the-30th-anniversary-of-the-gruesome-heikkila-murders/ https://tulsaworld.com/archive/son-who-was-loved-too-much-accused-of-killing-his-parents/article_a3f0e810-9558-5d37-a9cf-6b764a810084.html Your Worst Nightmare S1E5 other links: https://linktr.ee/Murdersquaredpodcast --- Support this podcast: https://anchor.fm/murdersquredpodcast/support Learn more about your ad choices. Visit megaphone.fm/adchoices