Driver mad about review so retaliating about daughter's phone left in car

Yep, here we go. Worst Lyft ride ever, car smelled so so bad and driver ran a red light. They leave than daughter discovers phone is in car. This is after leaving a bad review (but I still tipped). Driver says because of bad review, no phone for you and is refusing to give it back. My daughter called our local emergency police number and filed a report. What can we expect or not expect from Lyft? I see no way to communicate this to them. I get they are not responsible, but the driver's retaliating should be known. Please be kind, I've only used Lyft like 5 times. Thank you! I did offer to pay $ to get it back.

UPDATE: phone was tracked to a trash can and recovered as of 8.50 pm. Valuable lessons learned all around. I appreciate you all responding to my post!!