The 14-year-old son of former NFL player Daniel Muir has been "missing and endangered" for more than two weeks, and Indiana State Police say the parents are now showing an "unwillingness to cooperate." Muir's son Bryson was last seen leaving a relative's Ohio home with his mother, Kristen, on June 16, police said. Shortly after their departure in a white 2015 Chevrolet Suburban, officers with Ohio's Garfield Heights Police Department pulled over the vehicle, and Bryson wasn't inside.

Two days later, Cass County Department of Child Services requested Indiana State Police investigate "allegations of domestic battery to Bryson" that allegedly occurred at the teen's home — which is owned by religious nonprofit organization Servant Leader's Foundation, as is the Chevrolet — in Logansport, about 80 miles north of Indianapolis. After first being unable to contact Daniel and Kristen, Indiana State Police investigators were later able to make a site visit to the Logansport residence, where the Muirs were "beginning to show signs of cooperation." But on Friday, police issued a Silver Alert for Bryson after Daniel and Kristen backed out of an arrangement in which they were supposed to bring their son to meet investigators an hour before the scheduled meeting time, "which signaled an unwillingness to cooperate," police said.

The Silver Alert for Bryson states the Black male is 6 feet, 2 inches tall, 185 pounds and was last seen wearing an orange Under Armor shirt and blue jeans. One .