Answer:
He has a minor criminal record.
Explanation:
Let`s review necessary qualifications to be a juror: citizen of The United States older than 18 and living in a specific judicial area for at least one year, being able to speak English good enough to complete the juror qualification form, being in a good mental and physical state and never been convicted of felony and currently not subjected to felony charges.
That being said Jake`s only potential obstacle to be a juror is his minor criminal record.