DETROIT (Michigan News Source) – The Detroit Lions begin Organized Team Activities (OTA) this week.

The team will hold their first of 10 OTA sessions tomorrow. OTAs will run through June 12th, with a mandatory three-day minicamp mixed in from June 4th through 6th.

MORE NEWS: Bird Flu Found in Cat Food Sparks Recall in Michigan and 11 Other States

In other news, former Lions running back David Johnson announced his retirement from the NFL yesterday.