Evan Agostini / Invision/AP 1 / 3
Evan Agostini / Invision/AP 1 / 3

Actor Nick Stahl has been reported missing by his wife.

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The "Terminator 3: Rise of the Machines" star's partner, Rose, filed a missing persons report with the Los Angeles Police Department on Monday, according to TMZ.com.

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The publication reports Rose hasn't seen the 32-year-old actor since May 9 and is concerned for his welfare.

Stahl had allegedly been spending time in a dangerous part of downtown Los Angeles, according to TMZ, and his wife is reportedly concerned that drug use may be related to her husband's disappearance.