Police in Southeast Texas say a husband and his wife are both in critical condition after he shot her before turning the gun on himself.
KHOU-TV reports that neighbors heard at least five gunshots from a home in Baytown, east of Houston.
Authorities say the 58-year-old husband shot his 50-year-old wife before trying to shoot himself.
They say the couple's two children and an 8-month-old grandchild were inside at the time.
The couple was not immediately identified.