Nicki Minaj Tour Manager De'Von Pickett Murdered: Fabulous & Rihanna Mourn Day Day's Death After Deadly Stabbing

Rappers Nicki Minaj and Fabolous and singer Rihanna mourn the death of "The Pinkprint" star's tour manager De'Von Pickett aka Day Day and the wounding of another victim, Eric Parker outside of Philadelphia bar 3 a.m. the CHE Bar & Grill.

The attack occurred early Wednesday morning and the rap star confirmed the reports on her Instagram writing, "These guys flew into Philly for my tour rehearsals 2 days ago and were both stabbed last night. #RIPDAYDAY condolences to your family. Unbelievable. Eric (on the right) is recovering. Another senseless act of violence that took the life of a great guy. So sad."

Singer Rihanna sent out her condolences writing, "Can't believe this is true! one of the nicest, coolest, funniest people I've ever met and toured with! We had so much fun together!!! Sad to lose a beautiful spirit like yours #RIPDayDay."

A photo posted by Fabolous (@myfabolouslife) on Feb 18, 2015 at 8:07am PST

Rapper Fabolous also posted: My heart is heavy right now... God opened my eyes this morning at 9:49am. For some reason at that time I woke up thinking about both of these guys. They both work with me, but I couldn't figure out why they were in my mind at 1st wake up. Wasn't sure if I had a dream & they were in it or just some wake up & process things type shit.. But at 10:04 my brother hit me & told me that they both were fatally stabbed in Philly last night. My friend @daydaydoesdis (left) died & my friend Eric Parker is in critical condition in the hospital fighting for his life. I am still in shock & don't want to believe this. And it hurts even more knowing how good these two dudes are. How hard these guys work. And how loyal they are to whoever they are down with & each other. Please send Eric Parker your blessings & a prayer for him to pull thru. And RIP to the fallen soldier Day Day. I can't even believe I'm saying that with your name attached to it. & I HATE this being a post!! I will miss your energy, your vibe, & you but I'll hold on to your spirit!! #RIPDayDay #PrayForEricParker."