A California jury has acquitted a Mexican boy of murder in the drowning of six suspected illegal immigrants but convicted him of gross vehicular manslaughter for driving a sport utility vehicle into a canal in the fatal crash.

The jury in El Centro deliberated for about six hours over two days before delivering its verdict Tuesday in the trial of 16-year-old Alejandro Toribio Gama, who was tried as an adult.

Attorneys say he faces a maximum sentence of about 12 years in prison. If convicted of murder, he could have been sentenced to life.

During the nearly one-month trial, a 13-year-old Mexican girl testified that she woke up underwater, unable to breathe. Her parents and 10-year-old brother died in the July 2008 crash.