Caleb Harris, the missing 22-year-old student from Texas A&M University, who disappeared on March 4.Photo:Bee County Sheriff’s Office

Caleb Harris, Missing Texas A&M Student Who Disappeared ‘Without a Clue’

Bee County Sheriff’s Office

Caleb Harris, 21, was reportedlylast seenon March 4 near his apartment complex on Ennis Joslin Road, near Texas A&M’s Corpus Christi campus.

His family toldFox Newsthat Caleb went outside to pick up an Uber Eats order just before 3 a.m. local time and vanished shortly after.

“We just pray for patience and for the stamina to continue just anything and everything we can," Randy added.

As of Tuesday afternoon, more than $57,000 has been raised through aGoFundMe campaignto help Caleb’s family with expenses in the wake of the second-year college student’s disappearance.

“Currently, there are no new updates on the search," police told PEOPLE Tuesday. “This remains an active and open investigation and we are working with multiple entities to continue the search for Caleb Harris.”

Family told Fox News that Caleb disappeared after going for a walk with a dog he shared with his roommate. He brought the dog back inside and picked up his food order before disappearing.

Uber previously told PEOPLE that Caleb’s order was completed without any reported incident and that the delivery person continued to make additional deliveries that morning.

Never miss a story — sign up forPEOPLE’s free daily newsletterto stay up-to-date on the best of what PEOPLE has to offer, from celebrity news to compelling human interest stories.

“They just got a new dog that evening and they were out playing with the dog and signed the lease on his apartment for next year,” the father said.

“There’s just nothing there that would cause us to believe he was in any danger or leaving,” Randy Harris previously toldABC-affiliate KIII. “He had actually ordered in his food for the next day for school.”

source: people.com