The long-running legal battle between David Caruso and his former girlfriend Liza Marquez just got nastier.

According to Maquez’ attorney Debra Opri (you might remember that name from Larry Birkhead – Anna Nicole Smith days, Caruso was supposed to show for a deposition on May 15 but the “CSI: Miami” star but he failed to appear.

Caruso and Marquez, who never married, have two children together and broke up two days after the second child was born in 2007.

• TAGS

• Breach of Contract
• David Caruso
• Debra Opri
• Exclusives
• Legal Battle
• Liza Marquez
• Paternity
• Stephen Kolodny