Maksim Gelman was nabbed just after 9 a.m. Saturday morning.
HOW COPS CAUGHT THE PSYCHO
Madman Maksim Gelman's violent rampage spanned nearly 28 hours and two boroughs.
5:09 a.m. - The body of Gelman's stepdad Aleksandr Kuznetsoz, 54, is discovered at his E. 27th St. home. (Photo: Karp/AP)
8:12 a.m. - Driving his stepdad's Lexus, Gelman allegedly struck a 41-year-old crossing guard at the intersection of Ocean Avenue and Avenue S, breaking his leg.
4:20 p.m. - Yelena Bulchenko, 20, Gelman's ex-girlfriend, and her mother, Anna, 56, are murdered at their E. 24th St. home. (Photo: via Facebook)
4:30 p.m. - Fleeing the murders, Gelman stabs Art DiCrescento, 60, and steals his 1995 Pontiac Bonneville, according to cops.
4:32 p.m - Driving the Bonneville, Gelman is accused of running over 60-year-old Steve Tannenbaum at Avenue R and Ocean Ave, killing him.
8:00 p.m. - A man resembling Gelman is spotted near Ave. R and E. 18th St., triggering a massive police search.
9:15 p.m - The stolen Bonneville is found abandoned on E. 15th St. in Flatbush.
12:55 a.m. - Gelman allegedly hails a livery cab driven by Fitz Fullertan, 55, at Rochester Ave. and St. John's Place in Bedford-Stuyvesant.
1 a.m. - The livery cab crashes on St. Mark's Ave. after Gelman and Fullertan struggle, cops say.
1:05 a.m. - Gelman is accused of assaulting Shelden Pottinger, 25, in front of an Eastern Pkwy. church and stealing his Nissan Maxima. (Photo: Marino for News)
9:00 a.m. - It's unclear how Gelman spends the overnight hours, but Gelman climbs up from subway tracks and boards an uptown No. 3 train at 34th St-Penn Station.
9:05 a.m. - The suspect knocks a newspaper bearing his photo out of a woman's hands and stabs a 40-year-old straphanger. (Photo: Santos/News)
9:07 a.m. - Gelman is arrested.
Read more: Maksim Gelman's 28 hours of madness: Accused killer butchered four in bloody rampage