Yale Police Chief James Perrotti sent an e-mail to the colleagues of John DiNello, the Yale animal lab technician who has been missing since Monday. Perrotti’s e-mail is below.

We have learned that a YARC employee, John Dinello, has not come to work this week or entered any Yale building. If you have any information about Mr. Dinello’s whereabouts, please call the West Haven Police, where he lives, at 203.937.3900 or you may also call the Yale Police at 203.432.4400.

Sincerely,

Chief James Perrotti