Two officers, Andrew Salinas and Maria Pena, had stopped to question a man they suspected, wrongly it turned out, of selling drugs. When they heard a squeaky bike approach in the dark, they called for the rider to stop.
Martinez dismounted and put his hands over his head. In a leather sheath on a waist band, he carried a long knife that he used to cut strawberries.
When the officer patted him down and grabbed for the knife, Martinez tried to run. Salinas tackled him and tried to handcuff him. As they struggled on the ground, the officer called out that the man had a huge knife. Pena moved closer and fired.
One bullet struck Martinez near the left eye and exited behind his right eye. A second hit his spine. Three more shots hit his legs.
When patrol supervisor Sgt. Ben Chavez arrived, a handcuffed Martinez lay bleeding on the ground. Once Martinez was loaded into an ambulance, Chavez climbed in with a tape recorder in hand.
On and off for the next 45 minutes in the ambulance and at the hospital, he repeatedly asked the gravely wounded man to admit he had grabbed the officer's gun and provoked the struggle. In agony, Martinez is heard screaming in pain and saying he is choking and dying.
"OK. You're dying. But tell me why you were fighting with the police?" Chavez asks. "Did you want to kill the police or what?" he continues. One officer had said Martinez tried to grab his gun.
In the emergency room, Chavez continued to press Martinez to tell him what happened.
"Why did you run from the police?" Chavez is heard to say over the sounds of nurses and doctors.
"Did you get his gun? ... Did you to try to shoot the police?"
Martinez in a low voice responds: "I don't know.... I don't know."
Lawyers for Martinez say he panicked when the officer tried to tackle him, but they say he did not grab the officer's gun.
In the emergency room, he is heard asking Chavez several times to leave him alone. "I don't want to say anything anymore."
"No? You don't want to say what happened?" the sergeant continues.
"It's hurting a lot. Please!" Martinez implores, his words trailing off into agonized screams. Undaunted, Chavez resumes. "Well, if you're going to die, tell me what happened."
Silence came only when pain medication took hold, and Martinez faded into unconsciousness.
Martinez survived, although he would not see or walk again. He sued Oxnard police for illegal arrest, the use of excessive force and coercive interrogation in police custody.