Robert Foster's loved ones hoping for miracle days after boater went missing in Lake Michigan at 63rd St. Beach, near Jackson Park

CHICAGO (WLS) — Robert Foster has been missing for two days in Lake Michigan, after leaping into the water near the South Side of Chicago.

And while, for search purposes, this is now a recovery mission, his loved ones are still hoping for a miracle.

ABC7 Chicago is now streaming 24/7. Click here to watch

They said they are largely in the dark about what is and isn’t being done to find him.

“I don’t have a body. He’s a fighter,” mother Geraldine Armstrong said.

Foster loved being out on Lake Michigan.

On Saturday afternoon, he, his fiancée and four others launched his pontoon boat from Jackson Park Harbor. But, just minutes in, things went wrong.

“We hadn’t even gotten to 63rd beach. It happened right by the wall. We were just conversing, and he was about to play some music when the gas can dislodged,” recalled his fiancée, Charlene Lawrence.

A confident swimmer, Lawrence said Foster jumped into the water after it.

“He immediately jumped up, and took off his shirt, jumped up, unzipped his life vest. He was like, ‘I need to get that. We need that,” Lawrence said.

Within minutes, Foster was in distress.

The high waves made it impossible for him to get back to the boat, which, without an anchor, was drifting farther and farther out into Lake Michigan.

The fire department reports that divers entered the water 16 minutes following the 911 call. However, the exact spot to search was unknown. Despite assistance from a helicopter armed with cameras and heat sensors, they could not locate him.

Two other divers from a rescue boat that had been sent to help those still stranded on the pontoon also made an attempt.

“They put on their diving gear, and jumped into the water. But, in the midst of them trying to find him, there was another rescue that they had to go. They had to stop looking for him,” Lawrence said.

According to the fire department, by that time it had been around 90 minutes since Foster first went into the water, reclassifying the search from a rescue to a recovery, which turns the responsibility over to the police department’s marine unit.

All of this, however, is of little consolation to Lawrence or to Foster’s mother, who lived with her son.

“That’s my only son. That’s my only child. We’ve been together. He said, ‘mom, I’m going to take care of you. I’m going to take care of you forever,'” Armstrong said.

The police department’s marine unit said they conducted a sight and sonar search Monday morning, and were going to go out again later in the day.

Copyright © 2025 WLS-TV. All Rights Reserved.

You May Also Like
Colombian military neutralizes five terrorists accused in bus bombing that killed 20, injured 45 civilians

Colombian Military Kills Five Suspects Linked to Bus Bombing That Left 20 Dead and 45 Injured

Colombian military forces said Wednesday they had neutralized five alleged members of…
Man killed after horse-drawn carriage bolts and flips near popular New York City tourist destination

Man Dies After Horse-Drawn Carriage Flips Near Central Park in New York City

An 18-year-old tourist from India was killed Wednesday after a horse-drawn carriage…
Elon Musk demands prison for politicians who 'turned a blind eye' to grooming gangs as new report released

Elon Musk Calls for Jail Time for Politicians Who Ignored Grooming Gangs, Explosive New Report Reveals

Elon Musk thrust Britain’s grooming gangs scandal back into the international spotlight…
Coast Guard opens fire on boat smuggling 25 Chinese nationals near Florida after it refused to stop

US Coast Guard Fires on Smuggling Boat Carrying 25 Chinese Migrants Off Florida After Pursuit

The U.S. Coast Guard fired on a boat off the Florida coast…
Israel launches 'Biblical Highway' amid campaign to erase Jewish history

Israel’s “Biblical Highway”: New Route Counters Efforts to Erase Jewish History

Israel to inaugurate a new ‘Biblical Highway’ Israel’s government on Tuesday approved…
Jonathan Wilson charged in Uptown, Chicago police shooting on Argyle after condo board president shot, killed: CPD

Jonathan Wilson charged after fatal shooting of condo board president in Uptown, Chicago police say

CHICAGO (WLS) — A 38-year-old Chicago man is facing multiple felony charges,…
Streator, Illinois City Council approves emergency declaration as tornado recovery continues

Streator City Council Approves Emergency Declaration as Tornado Recovery Efforts Continue

Streator city leaders have unanimously approved an emergency declaration as the community…
Smiling suspect stands out as authorities release mugshots of 5 accused in alleged White House UFC attack plot

Authorities release mugshots of five suspects in alleged White House UFC attack plot, with one image drawing attention

New details emerge on alleged UFC terror plot targeting White House Authorities…
Florida couple sues fertility clinic after allegedly giving birth to someone else's baby

Florida Couple Settles With Biological Parents in Alleged IVF Embryo Mix-Up Case

A Florida couple who say a fertility clinic mistakenly implanted the wrong…
Lansing news: Former employee Devon Johnson charged in deadly shooting of Andrew Coleman at Nippon Paint Automotive Americas

Lansing: Former Nippon Paint Automotive Americas Employee Devon Johnson Charged in Fatal Shooting of Andrew Coleman

LANSING, Ill. (WLS) — A former employee has been charged with murder…
Austin Metcalf’s dad supported Karmelo Anthony judge’s hard line on cameras

Jeff Metcalf Breaks His Silence on Son Austin’s Death—How His Family Is Finding Strength and Moving Forward

FRISCO, Texas — Jeff Metcalf, whose son Austin Metcalf was killed in…
Palisades Fire suspect allegedly driven by 'societal revenge,' behavioral analyst testifies in court

Behavioral Analyst Says Palisades Fire Suspect Was Motivated by ‘Societal Revenge,’ Court Hears

Palisades arson trial begins Testimony in the federal arson trial of Jonathan…