One of reggae legend Bob Marley's grandsons, Joseph "Jo Mersa" Marley, has died aged 31.

The one who is also a singer and musician was found unconscious in his vehicle on Tuesday morning.

According to Florida radio station WZPP, he succumbed to a violent asthma attack.

It was not specified in which city or state the young man was discovered.

Joseph “Jo Mersa” is the son of Stephen Marley, one of 11 children Bob Marley had with seven different women.

According to the Jamaica Observer, he grew up in Jamaica before moving to Florida as a teenager.

He released a first EP “Comfortable” in 2014 before a second “Eternal” in 2021.

He leaves his wife and daughter to mourn.