*Gagnon said Buck, 63, paid to fly him from Minnesota to Los Angeles, drugged him with a substance dissolved in Gatorade then injected him with crystal meth
*The 28-year-old shared photos of Buck, wearing white long johns, crouched over him on a mattress during one of their nights together last year
*Gagnon shared images of sex toys Buck had for their encounter, saying: He had this red and black toolbox with all types of fetish toys, like c**k rings, sex toys
*He added: He gave me some Tommy Hilfiger tighty whities, a muscle t-shirt and some long johns. White knee-high socks
Gagnon said during one encounter Buck offered him a drink he suspected had been spiked, feeling woozy and weak shortly after drinking it
*He said: He took my phone. I was so scared. I felt death walked into my soul. I called my mother. I said, I feel like hes going to kill me, I think Im going to die
*Buck is now under investigation over the deaths of two black men, including one man who died of an apparent overdose at his apartment on Monday
By Louise Boyle In Brooklyn For Dailymail.com and Ryan Parry, West Coast Editor For Dailymail.com and Josh Boswell For Dailymail.com
Sick.