A girl stole my iPhone can I have her arrested 7 days later?

She stole my iPhone 4 and admmited to me she even brag and took pictures of it but it been 7 days since incident but she threaten me also and I have proof of text messages of her saying she stole it can I have her arrested for stealing my iPhone in the morning even tho she stole in 7-8 days ago?

Added (1). I have a second phone that she had my phone number she text me the incriminated text messages…

Yes call the police and get it back. Get your phone back, and her her arrested or in trouble. Don't wait

Absolutely. You have years to bring criminal charges, not days.

I wonder how you got those text messages without your phone. And WOW your iphone was stolen more than once (judging by your previous questions)

If your phone cost $250 dollars or more its a felony, she might also be able to get into some trouble for those threats IF you still have the proof, we can only try.

You should report it to your local police and leave all the matters to the cops. To protect your idevice in the future, I suggest you set a pass-lock, set up Find My iPhone/iPad/iPod in iCloud on the device and apply a free anti-theft app like iLostFinder.iLostFinder will take pics of the thief or finder when she/he tries to open your device and then send the pics to your email and find my iphone will help you track the phone when you get into such situations next time.