Wisconsin school shooter received messages from California man accused of plotting his own attack
3:08
Victims killed in Madison school shooting identified as 14-year-old student, 42-year-old teacher
4:42
Details emerge about Madison school shooting suspect's family life
1:54
FBI detains California man with ties to Wisconsin school shooting
2:02
Wisconsin police uncover multiple 'possible motives' for school shooting
12:50
Teacher Had Sex With Student in Her House 40 Times: Police
2:05
20-year-old Carlsbad man accused of coordinating attack with Madison school shooter
1:25
Did Wisconsin Shooter Have a Fascination With School Shooters?
4:00