Rap mogul Li'l Wayne announced his retirement from the music business after a prankster called 911 to report shots fired at his Miami waterfront home.
Local 10 News -- Miami Beach police were called to Lil Wayne's mansion Friday afternoon regarding a supposed shooting, but no victims were found, authorities said.
This is the second time in a little over a year that someone has made a hoax 911 call to report a shooting at the rapper's home on La Gorce Island.
Wayne, whose government name is Dwayne Michael Carter, Jr., took to Twitter.com early Saturday to announce he is "defenseless and mentally defeated".
The 33-year-old rapper followed up with another tweet stating he wasn't looking for sympathy.
Wayne hasn't had a hit song since 2011 -- before he was diagnosed with a seizure disorder that landed him in the hospital at least twice.