June 2 [8:35 EDT] -- West Arkeen, best known for co-writing a number of Guns n' Roses songs, died suddenly at his home in Los Angeles on Friday. Sources close to Guns n' Roses as well as posts on the Internet suggest that he possibly died of a drug overdose.

Arkeen co-wrote "It's So Easy," "Patience," "Bad Obsession," "The Garden" and "Yesterdays" for Guns n' Roses and also penned "Make Your Play" and "Pressure" for Brother Cane. He's not known to be involved in the G n' R material currently being composed and about to be recorded.

Arkeen had been working on his own project, The Outpatience, a band he formed two years ago with vocalist Mike Shotton, bassist James Hunting, guitarist Joey Hunting, drummer Abe Laboriel Jr. and keyboardist Gregg Buchwalter. The band just released their debut album, Anxious Disease, in Japan and were shopping the record to labels in the States. The album boast strong G n' R connections: Axl Rose, Slash and Duff McKagan appear as guests (Rose

sings backup on the title track), and former G n' R member Izzy Stradlin co-wrote one of the songs.

Stradlin and McKagan are among those mostly closely associated with Arkeen. The trio played in the The Drunkf**ks side project together; Arkeen co-wrote two of the tunes on McKagan's solo record and he played bass on Stradlin's Ju Ju Hounds CD.