Suu Kyi was not home when the crude bomb landed inside the gate of her lakeside villa on Thursday, causing little damage other than a fire that burned a water pipe.
But the incident unnerved supporters of the Nobel laureate, who championed Myanmar's democratic transition but has suffered a fallout with the international community over her failure to condemn army abuses against Rohingya Muslims.
Using photos taken by a witness of the attack, officers arrested Win Naing, 48, in the early hours of Friday, according to a report posted on Yangon police's official Facebook page.
Police said they believe Win Naing has "mental health problems" but will continue to take legal action against him.
He told officers that he was motivated to throw the bomb because he had been "cursed by magic", the police report said.
Suu Kyi has not commented on the incident, which took place almost exactly one year after the assassination of one of her top legal advisors Ko Ni.
Ko Ni, one of few Muslims to hold a prominent government position in mainly Buddhist Myanmar, was shot in the head as he waited outside Yangon airport while holding his grandson.
Disclaimer: No Business Standard Journalist was involved in creation of this content
You’ve reached your limit of {{free_limit}} free articles this month.
Subscribe now for unlimited access.
Already subscribed? Log in
Subscribe to read the full story →
Smart Quarterly
₹900
3 Months
₹300/Month
Smart Essential
₹2,700
1 Year
₹225/Month
Super Saver
₹3,900
2 Years
₹162/Month
Renews automatically, cancel anytime
Here’s what’s included in our digital subscription plans
Exclusive premium stories online
Over 30 premium stories daily, handpicked by our editors


Complimentary Access to The New York Times
News, Games, Cooking, Audio, Wirecutter & The Athletic
Business Standard Epaper
Digital replica of our daily newspaper — with options to read, save, and share


Curated Newsletters
Insights on markets, finance, politics, tech, and more delivered to your inbox
Market Analysis & Investment Insights
In-depth market analysis & insights with access to The Smart Investor


Archives
Repository of articles and publications dating back to 1997
Ad-free Reading
Uninterrupted reading experience with no advertisements


Seamless Access Across All Devices
Access Business Standard across devices — mobile, tablet, or PC, via web or app
